56011504146436 has 12 divisors (see below), whose sum is σ = 103179086585680. Its totient is φ = 26531765121960.

The previous prime is 56011504146421. The next prime is 56011504146497. The reversal of 56011504146436 is 63464140511065.

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, 368496737730 + ... + 368496737881.

Almost surely, 2^{56011504146436} is an apocalyptic number.

It is an amenable number.

56011504146436 is a deficient number, since it is larger than the sum of its proper divisors (47167582439244).

56011504146436 is a wasteful number, since it uses less digits than its factorization.

56011504146436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736993475634 (or 736993475632 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 56011504146436 in words is "fifty-six trillion, eleven billion, five hundred four million, one hundred forty-six thousand, four hundred thirty-six".