13132967572 has 24 divisors (see below), whose sum is σ = 23103954720. Its totient is φ = 6531924960.

The previous prime is 13132967543. The next prime is 13132967581. The reversal of 13132967572 is 27576923131.

It is a super-3 number, since 3×13132967572³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

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, 614547 + ... + 635557.

It is an arithmetic number, because the mean of its divisors is an integer number (962664780).

Almost surely, 2^13132967572 is an apocalyptic number.

It is an amenable number.

13132967572 is a deficient number, since it is larger than the sum of its proper divisors (9970987148).

13132967572 is a wasteful number, since it uses less digits than its factorization.

13132967572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21831 (or 21829 counting only the distinct ones).

The product of its digits is 476280, while the sum is 46.

The spelling of 13132967572 in words is "thirteen billion, one hundred thirty-two million, nine hundred sixty-seven thousand, five hundred seventy-two".