130587993974564 has 24 divisors (see below), whose sum is σ = 261176671761600. Its totient is φ = 55966136600736.

The previous prime is 130587993974563. The next prime is 130587993974593. The reversal of 130587993974564 is 465479399785031.

It is a Smith number, since the sum of its digits (80) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (130587993974563) 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, 5143454 + ... + 16959690.

It is an arithmetic number, because the mean of its divisors is an integer number (10882361323400).

Almost surely, 2^{130587993974564} is an apocalyptic number.

130587993974564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130587993974564 is an abundant number, since it is smaller than the sum of its proper divisors (130588677787036).

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

130587993974564 is a wasteful number, since it uses less digits than its factorization.

130587993974564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12210947 (or 12210945 counting only the distinct ones).

The product of its (nonzero) digits is 6172588800, while the sum is 80.

The spelling of 130587993974564 in words is "one hundred thirty trillion, five hundred eighty-seven billion, nine hundred ninety-three million, nine hundred seventy-four thousand, five hundred sixty-four".