56443263260612 has 24 divisors (see below), whose sum is σ = 104004046722240. Its totient is φ = 26728667465760.

The previous prime is 56443263260521. The next prime is 56443263260623. The reversal of 56443263260612 is 21606236234465.

It is a super-2 number, since 2×56443263260612² (a number of 28 digits) contains 22 as substring.

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, 105497123 + ... + 106030794.

It is an arithmetic number, because the mean of its divisors is an integer number (4333501946760).

Almost surely, 2^{56443263260612} is an apocalyptic number.

It is an amenable number.

56443263260612 is a deficient number, since it is larger than the sum of its proper divisors (47560783461628).

56443263260612 is a wasteful number, since it uses less digits than its factorization.

56443263260612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211531451 (or 211531449 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 50.

The spelling of 56443263260612 in words is "fifty-six trillion, four hundred forty-three billion, two hundred sixty-three million, two hundred sixty thousand, six hundred twelve".