11302593496489 has 27 divisors (see below), whose sum is σ = 11878682009943. Its totient is φ = 10753559580192.

The previous prime is 11302593496457. The next prime is 11302593496501. The reversal of 11302593496489 is 98469439520311.

The square root of 11302593496489 is 3361933.

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

It can be written as a sum of positive squares in only one way, i.e., 72105675625 + 11230487820864 = 268525^2 + 3351192^2 .

It is not a de Polignac number, because 11302593496489 - 2⁵ = 11302593496457 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 11302593496489.

It is not an unprimeable number, because it can be changed into a prime (11302593496429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24202555434 + ... + 24202555900.

Almost surely, 2^{11302593496489} is an apocalyptic number.

11302593496489 is the 3361933-rd square number.

11302593496489 is the 1680967-th centered octagonal number.

It is an amenable number.

11302593496489 is a deficient number, since it is larger than the sum of its proper divisors (576088513454).

11302593496489 is an frugal number, since it uses more digits than its factorization.

11302593496489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 64.

Multiplying 11302593496489 by its sum of digits (64), we get a square (723365983775296 = 26895464²).

The spelling of 11302593496489 in words is "eleven trillion, three hundred two billion, five hundred ninety-three million, four hundred ninety-six thousand, four hundred eighty-nine".