56130893522645 has 32 divisors (see below), whose sum is σ = 70885785484800. Its totient is φ = 42606361211904.

The previous prime is 56130893522551. The next prime is 56130893522699. The reversal of 56130893522645 is 54622539803165.

It is not a de Polignac number, because 56130893522645 - 2¹⁰ = 56130893521621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23078324 + ... + 25394306.

It is an arithmetic number, because the mean of its divisors is an integer number (2215180796400).

Almost surely, 2^{56130893522645} is an apocalyptic number.

It is an amenable number.

56130893522645 is a deficient number, since it is larger than the sum of its proper divisors (14754891962155).

56130893522645 is a wasteful number, since it uses less digits than its factorization.

56130893522645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318909.

The product of its (nonzero) digits is 46656000, while the sum is 59.

The spelling of 56130893522645 in words is "fifty-six trillion, one hundred thirty billion, eight hundred ninety-three million, five hundred twenty-two thousand, six hundred forty-five".