130857945213 has 64 divisors (see below), whose sum is σ = 188118298368. Its totient is φ = 80625807360.

The previous prime is 130857945139. The next prime is 130857945223. The reversal of 130857945213 is 312549758031.

It is not a de Polignac number, because 130857945213 - 2²¹ = 130855848061 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130857945223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 412800931 + ... + 412801247.

It is an arithmetic number, because the mean of its divisors is an integer number (2939348412).

Almost surely, 2^130857945213 is an apocalyptic number.

It is an amenable number.

130857945213 is a deficient number, since it is larger than the sum of its proper divisors (57260353155).

130857945213 is a wasteful number, since it uses less digits than its factorization.

130857945213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942.

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 130857945213 in words is "one hundred thirty billion, eight hundred fifty-seven million, nine hundred forty-five thousand, two hundred thirteen".