11359996257 has 4 divisors (see below), whose sum is σ = 15146661680. Its totient is φ = 7573330836.

The previous prime is 11359996229. The next prime is 11359996289. The reversal of 11359996257 is 75269995311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11359996257 - 2⁷ = 11359996129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11359996197 and 11359996206.

It is not an unprimeable number, because it can be changed into a prime (11359996057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1893332707 + ... + 1893332712.

It is an arithmetic number, because the mean of its divisors is an integer number (3786665420).

Almost surely, 2^11359996257 is an apocalyptic number.

It is an amenable number.

11359996257 is a deficient number, since it is larger than the sum of its proper divisors (3786665423).

11359996257 is an equidigital number, since it uses as much as digits as its factorization.

11359996257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786665422.

The product of its digits is 4592700, while the sum is 57.

The spelling of 11359996257 in words is "eleven billion, three hundred fifty-nine million, nine hundred ninety-six thousand, two hundred fifty-seven".