56401306030 has 16 divisors (see below), whose sum is σ = 102109188384. Its totient is φ = 22430114080.

The previous prime is 56401305973. The next prime is 56401306043. The reversal of 56401306030 is 3060310465.

56401306030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×56401306030² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56401306030.

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, 16299226 + ... + 16302685.

It is an arithmetic number, because the mean of its divisors is an integer number (6381824274).

Almost surely, 2^56401306030 is an apocalyptic number.

56401306030 is a deficient number, since it is larger than the sum of its proper divisors (45707882354).

56401306030 is a wasteful number, since it uses less digits than its factorization.

56401306030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32602091.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 56401306030 its reverse (3060310465), we get a palindrome (59461616495).

The spelling of 56401306030 in words is "fifty-six billion, four hundred one million, three hundred six thousand, thirty".