130116564 has 24 divisors (see below), whose sum is σ = 337339520. Its totient is φ = 43372152.

The previous prime is 130116563. The next prime is 130116593. The reversal of 130116564 is 465611031.

130116564 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 1 + 656 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130116563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602284 + ... + 602499.

Almost surely, 2^130116564 is an apocalyptic number.

It is an amenable number.

130116564 is an abundant number, since it is smaller than the sum of its proper divisors (207222956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130116564 is a wasteful number, since it uses less digits than its factorization.

130116564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204796 (or 1204788 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 130116564 is about 11406.8647752132. The cubic root of 130116564 is about 506.7310642601.

Adding to 130116564 its reverse (465611031), we get a palindrome (595727595).

The spelling of 130116564 in words is "one hundred thirty million, one hundred sixteen thousand, five hundred sixty-four".