132171254915 has 16 divisors (see below), whose sum is σ = 182202633408. Its totient is φ = 90162118656.

The previous prime is 132171254879. The next prime is 132171254959. The reversal of 132171254915 is 519452171231.

It is a cyclic number.

It is not a de Polignac number, because 132171254915 - 2¹² = 132171250819 is a prime.

It is a Duffinian 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, 9776462 + ... + 9789971.

It is an arithmetic number, because the mean of its divisors is an integer number (11387664588).

Almost surely, 2^132171254915 is an apocalyptic number.

132171254915 is a deficient number, since it is larger than the sum of its proper divisors (50031378493).

132171254915 is a wasteful number, since it uses less digits than its factorization.

132171254915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19566638.

The product of its digits is 75600, while the sum is 41.

The spelling of 132171254915 in words is "one hundred thirty-two billion, one hundred seventy-one million, two hundred fifty-four thousand, nine hundred fifteen".