6099972131980 has 72 divisors (see below), whose sum is σ = 13694860932480. Its totient is φ = 2279855907840.

The previous prime is 6099972131969. The next prime is 6099972132061. The reversal of 6099972131980 is 891312799906.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5327965 + ... + 6370804.

It is an arithmetic number, because the mean of its divisors is an integer number (190206401840).

Almost surely, 2^{6099972131980} is an apocalyptic number.

It is an amenable number.

6099972131980 is an abundant number, since it is smaller than the sum of its proper divisors (7594888800500).

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

6099972131980 is a wasteful number, since it uses less digits than its factorization.

6099972131980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698867 (or 11698836 counting only the distinct ones).

The product of its (nonzero) digits is 13226976, while the sum is 64.

The spelling of 6099972131980 in words is "six trillion, ninety-nine billion, nine hundred seventy-two million, one hundred thirty-one thousand, nine hundred eighty".