2256464255336 has 16 divisors (see below), whose sum is σ = 4256205035040. Its totient is φ = 1121476246000.

The previous prime is 2256464255317. The next prime is 2256464255359. The reversal of 2256464255336 is 6335524646522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844483790 + ... + 844486461.

It is an arithmetic number, because the mean of its divisors is an integer number (266012814690).

Almost surely, 2^{2256464255336} is an apocalyptic number.

It is an amenable number.

2256464255336 is a deficient number, since it is larger than the sum of its proper divisors (1999740779704).

2256464255336 is a wasteful number, since it uses less digits than its factorization.

2256464255336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688970424 (or 1688970420 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 53.

The spelling of 2256464255336 in words is "two trillion, two hundred fifty-six billion, four hundred sixty-four million, two hundred fifty-five thousand, three hundred thirty-six".