132150661531515 has 48 divisors (see below), whose sum is σ = 249886259490816. Its totient is φ = 64072696161600.

The previous prime is 132150661531481. The next prime is 132150661531529. The reversal of 132150661531515 is 515135166051231.

132150661531515 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 5 + 0 + 6 + 61 + 531 + 51 + 5 = 666.

It is not a de Polignac number, because 132150661531515 - 2⁷ = 132150661531387 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104841670 + ... + 106094660.

It is an arithmetic number, because the mean of its divisors is an integer number (5205963739392).

Almost surely, 2^{132150661531515} is an apocalyptic number.

132150661531515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132150661531515 is a deficient number, since it is larger than the sum of its proper divisors (117735597959301).

132150661531515 is a wasteful number, since it uses less digits than its factorization.

132150661531515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466080 (or 1466077 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 45.

The spelling of 132150661531515 in words is "one hundred thirty-two trillion, one hundred fifty billion, six hundred sixty-one million, five hundred thirty-one thousand, five hundred fifteen".