456741655256 has 16 divisors (see below), whose sum is σ = 856492814400. Its totient is φ = 228343571424.

The previous prime is 456741655243. The next prime is 456741655319. The reversal of 456741655256 is 652556147654.

It is a super-2 number, since 2×456741655256² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 3335720 + ... + 3469943.

It is an arithmetic number, because the mean of its divisors is an integer number (53530800900).

Almost surely, 2^456741655256 is an apocalyptic number.

It is an amenable number.

456741655256 is a deficient number, since it is larger than the sum of its proper divisors (399751159144).

456741655256 is a wasteful number, since it uses less digits than its factorization.

456741655256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6814058 (or 6814054 counting only the distinct ones).

The product of its digits is 30240000, while the sum is 56.

The spelling of 456741655256 in words is "four hundred fifty-six billion, seven hundred forty-one million, six hundred fifty-five thousand, two hundred fifty-six".