2256363112264 has 32 divisors (see below), whose sum is σ = 4232910176640. Its totient is φ = 1127587248000.

The previous prime is 2256363112219. The next prime is 2256363112277. The reversal of 2256363112264 is 4622113636522.

It is a self number, because there is not a number n which added to its sum of digits gives 2256363112264.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 170400684 + ... + 170413924.

It is an arithmetic number, because the mean of its divisors is an integer number (132278443020).

Almost surely, 2^{2256363112264} is an apocalyptic number.

It is an amenable number.

2256363112264 is a deficient number, since it is larger than the sum of its proper divisors (1976547064376).

2256363112264 is a wasteful number, since it uses less digits than its factorization.

2256363112264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22861 (or 22857 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

Adding to 2256363112264 its reverse (4622113636522), we get a palindrome (6878476748786).

The spelling of 2256363112264 in words is "two trillion, two hundred fifty-six billion, three hundred sixty-three million, one hundred twelve thousand, two hundred sixty-four".