56065215033868 has 24 divisors (see below), whose sum is σ = 98368219937792. Its totient is φ = 27960096234384.

The previous prime is 56065215033847. The next prime is 56065215033901. The reversal of 56065215033868 is 86833051256065.

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, 8280330 + ... + 13442257.

Almost surely, 2^{56065215033868} is an apocalyptic number.

It is an amenable number.

56065215033868 is a deficient number, since it is larger than the sum of its proper divisors (42303004903924).

56065215033868 is a wasteful number, since it uses less digits than its factorization.

56065215033868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21724261 (or 21724259 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 58.

The spelling of 56065215033868 in words is "fifty-six trillion, sixty-five billion, two hundred fifteen million, thirty-three thousand, eight hundred sixty-eight".