9366250147489 has 3 divisors (see below), whose sum is σ = 9366253207923. Its totient is φ = 9366247087056.

The previous prime is 9366250147481. The next prime is 9366250147517. The reversal of 9366250147489 is 9847410526639.

The square root of 9366250147489 is 3060433.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 8844110949025 + 522139198464 = 2973905^2 + 722592^2 .

It is not a de Polignac number, because 9366250147489 - 2³ = 9366250147481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9366250147489.

It is not an unprimeable number, because it can be changed into a prime (9366250147481) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1530217 + ... + 4590649.

It is an arithmetic number, because the mean of its divisors is an integer number (3122084402641).

It is a 1-persistent number, because it is pandigital, but 2⋅9366250147489 = 18732500294978 is not.

Almost surely, 2^{9366250147489} is an apocalyptic number.

9366250147489 is the 3060433-rd square number.

9366250147489 is the 1530217-th centered octagonal number.

It is an amenable number.

9366250147489 is a deficient number, since it is larger than the sum of its proper divisors (3060434).

9366250147489 is an frugal number, since it uses more digits than its factorization.

9366250147489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6120866 (or 3060433 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 64.

Multiplying 9366250147489 by its sum of digits (64), we get a square (599440009439296 = 24483464²).

The spelling of 9366250147489 in words is "nine trillion, three hundred sixty-six billion, two hundred fifty million, one hundred forty-seven thousand, four hundred eighty-nine".