130513796028 has 72 divisors (see below), whose sum is σ = 411316214400. Its totient is φ = 33899686560.

The previous prime is 130513796027. The next prime is 130513796069. The reversal of 130513796028 is 820697315031.

130513796028 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 1 + 37 + 9 + 602 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130513796027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23538678 + ... + 23544221.

It is an arithmetic number, because the mean of its divisors is an integer number (5712725200).

Almost surely, 2^130513796028 is an apocalyptic number.

130513796028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

130513796028 is an abundant number, since it is smaller than the sum of its proper divisors (280802418372).

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

130513796028 is a wasteful number, since it uses less digits than its factorization.

130513796028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47082927 (or 47082922 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 130513796028 in words is "one hundred thirty billion, five hundred thirteen million, seven hundred ninety-six thousand, twenty-eight".