130972646364 has 48 divisors (see below), whose sum is σ = 351070073088. Its totient is φ = 37226861568.

The previous prime is 130972646359. The next prime is 130972646383. The reversal of 130972646364 is 463646279031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4023162 + ... + 4055585.

It is an arithmetic number, because the mean of its divisors is an integer number (7313959856).

Almost surely, 2^130972646364 is an apocalyptic number.

130972646364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130972646364 is an abundant number, since it is smaller than the sum of its proper divisors (220097426724).

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

130972646364 is a wasteful number, since it uses less digits than its factorization.

130972646364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8078954 (or 8078952 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 51.

The spelling of 130972646364 in words is "one hundred thirty billion, nine hundred seventy-two million, six hundred forty-six thousand, three hundred sixty-four".