56001404156 has 12 divisors (see below), whose sum is σ = 103160481480. Its totient is φ = 26526980880.

The previous prime is 56001404153. The next prime is 56001404189. The reversal of 56001404156 is 65140410065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56001404153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368430215 + ... + 368430366.

It is an arithmetic number, because the mean of its divisors is an integer number (8596706790).

Almost surely, 2^56001404156 is an apocalyptic number.

It is an amenable number.

56001404156 is a deficient number, since it is larger than the sum of its proper divisors (47159077324).

56001404156 is a wasteful number, since it uses less digits than its factorization.

56001404156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736860604 (or 736860602 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 56001404156 in words is "fifty-six billion, one million, four hundred four thousand, one hundred fifty-six".