11935340256 has 96 divisors (see below), whose sum is σ = 36961118208. Its totient is φ = 3300088320.

The previous prime is 11935340243. The next prime is 11935340309. The reversal of 11935340256 is 65204353911.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265635 + ... + 307298.

It is an arithmetic number, because the mean of its divisors is an integer number (385011648).

Almost surely, 2^11935340256 is an apocalyptic number.

11935340256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11935340256 is an abundant number, since it is smaller than the sum of its proper divisors (25025777952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11935340256 is a wasteful number, since it uses less digits than its factorization.

11935340256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572984 (or 572976 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The spelling of 11935340256 in words is "eleven billion, nine hundred thirty-five million, three hundred forty thousand, two hundred fifty-six".