9364511902201 has 3 divisors (see below), whose sum is σ = 9364514962351. Its totient is φ = 9364508842052.

The previous prime is 9364511902199. The next prime is 9364511902237. The reversal of 9364511902201 is 1022091154639.

The square root of 9364511902201 is 3060149.

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., 4733666138601 + 4630845763600 = 2175699^2 + 2151940^2 .

It is not a de Polignac number, because 9364511902201 - 2¹ = 9364511902199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9364511902261) 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, 1530075 + ... + 4590223.

Almost surely, 2^{9364511902201} is an apocalyptic number.

9364511902201 is the 3060149-th square number.

9364511902201 is the 1530075-th centered octagonal number.

It is an amenable number.

9364511902201 is a deficient number, since it is larger than the sum of its proper divisors (3060150).

9364511902201 is an frugal number, since it uses more digits than its factorization.

9364511902201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6120298 (or 3060149 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 9364511902201 in words is "nine trillion, three hundred sixty-four billion, five hundred eleven million, nine hundred two thousand, two hundred one".