130064056 has 8 divisors (see below), whose sum is σ = 243870120. Its totient is φ = 65032024.

The previous prime is 130064047. The next prime is 130064069. The reversal of 130064056 is 650460031.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×130064056² = 33833317326342272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130064056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8128996 + ... + 8129011.

It is an arithmetic number, because the mean of its divisors is an integer number (30483765).

Almost surely, 2^130064056 is an apocalyptic number.

It is an amenable number.

130064056 is a deficient number, since it is larger than the sum of its proper divisors (113806064).

130064056 is a wasteful number, since it uses less digits than its factorization.

130064056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16258013 (or 16258009 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 130064056 is about 11404.5629464702. The cubic root of 130064056 is about 506.6628920156.

It can be divided in two parts, 1300 and 64056, that added together give a palindrome (65356).

The spelling of 130064056 in words is "one hundred thirty million, sixty-four thousand, fifty-six".