130386892672 has 32 divisors (see below), whose sum is σ = 275034856320. Its totient is φ = 61358536704.

The previous prime is 130386892637. The next prime is 130386892687. The reversal of 130386892672 is 276298683031.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29958048 + ... + 29962399.

It is an arithmetic number, because the mean of its divisors is an integer number (8594839260).

Almost surely, 2^130386892672 is an apocalyptic number.

It is an amenable number.

130386892672 is an abundant number, since it is smaller than the sum of its proper divisors (144647963648).

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

130386892672 is an equidigital number, since it uses as much as digits as its factorization.

130386892672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59920478 (or 59920466 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 130386892672 in words is "one hundred thirty billion, three hundred eighty-six million, eight hundred ninety-two thousand, six hundred seventy-two".