12953147131372 has 24 divisors (see below), whose sum is σ = 25908707220480. Its totient is φ = 5550831708240.

The previous prime is 12953147131367. The next prime is 12953147131391. The reversal of 12953147131372 is 27313174135921.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21238204 + ... + 21839587.

It is an arithmetic number, because the mean of its divisors is an integer number (1079529467520).

Almost surely, 2^{12953147131372} is an apocalyptic number.

It is an amenable number.

12953147131372 is an abundant number, since it is smaller than the sum of its proper divisors (12955560089108).

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

12953147131372 is a wasteful number, since it uses less digits than its factorization.

12953147131372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43088541 (or 43088539 counting only the distinct ones).

The product of its digits is 952560, while the sum is 49.

The spelling of 12953147131372 in words is "twelve trillion, nine hundred fifty-three billion, one hundred forty-seven million, one hundred thirty-one thousand, three hundred seventy-two".