5223610766256 has 40 divisors (see below), whose sum is σ = 13620443039424. Its totient is φ = 1724930656320.

The previous prime is 5223610766239. The next prime is 5223610766323. The reversal of 5223610766256 is 6526670163225.

It is a super-2 number, since 2×5223610766256² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5223610766199 and 5223610766208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508523950 + ... + 508534221.

Almost surely, 2^{5223610766256} is an apocalyptic number.

It is an amenable number.

5223610766256 is an abundant number, since it is smaller than the sum of its proper divisors (8396832273168).

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

5223610766256 is a wasteful number, since it uses less digits than its factorization.

5223610766256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017058289 (or 1017058283 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 51.

The spelling of 5223610766256 in words is "five trillion, two hundred twenty-three billion, six hundred ten million, seven hundred sixty-six thousand, two hundred fifty-six".