56522662415 has 8 divisors (see below), whose sum is σ = 71817030000. Its totient is φ = 42558239872.

The previous prime is 56522662397. The next prime is 56522662423. The reversal of 56522662415 is 51426622565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56522662415 - 2³⁰ = 55448920591 is a prime.

It is a super-2 number, since 2×56522662415² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 332486165 + ... + 332486334.

It is an arithmetic number, because the mean of its divisors is an integer number (8977128750).

Almost surely, 2^56522662415 is an apocalyptic number.

56522662415 is a deficient number, since it is larger than the sum of its proper divisors (15294367585).

56522662415 is a wasteful number, since it uses less digits than its factorization.

56522662415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664972521.

The product of its digits is 864000, while the sum is 44.

The spelling of 56522662415 in words is "fifty-six billion, five hundred twenty-two million, six hundred sixty-two thousand, four hundred fifteen".