132515514521 has 16 divisors (see below), whose sum is σ = 143020088064. Its totient is φ = 122055652224.

The previous prime is 132515514451. The next prime is 132515514557. The reversal of 132515514521 is 125415515231.

It is a cyclic number.

It is not a de Polignac number, because 132515514521 - 2³⁰ = 131441772697 is a prime.

It is a super-3 number, since 3×132515514521³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132515514581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14708000 + ... + 14717006.

It is an arithmetic number, because the mean of its divisors is an integer number (8938755504).

Almost surely, 2^132515514521 is an apocalyptic number.

It is an amenable number.

132515514521 is a deficient number, since it is larger than the sum of its proper divisors (10504573543).

132515514521 is a wasteful number, since it uses less digits than its factorization.

132515514521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11360.

The product of its digits is 30000, while the sum is 35.

The spelling of 132515514521 in words is "one hundred thirty-two billion, five hundred fifteen million, five hundred fourteen thousand, five hundred twenty-one".