56651165214424 has 64 divisors (see below), whose sum is σ = 116083876032000. Its totient is φ = 25704670427520.

The previous prime is 56651165214407. The next prime is 56651165214481. The reversal of 56651165214424 is 42441256115665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163004902 + ... + 163352074.

It is an arithmetic number, because the mean of its divisors is an integer number (1813810563000).

Almost surely, 2^{56651165214424} is an apocalyptic number.

It is an amenable number.

56651165214424 is an abundant number, since it is smaller than the sum of its proper divisors (59432710817576).

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

56651165214424 is a wasteful number, since it uses less digits than its factorization.

56651165214424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350488 (or 350484 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 52.

The spelling of 56651165214424 in words is "fifty-six trillion, six hundred fifty-one billion, one hundred sixty-five million, two hundred fourteen thousand, four hundred twenty-four".