132615135879 has 16 divisors (see below), whose sum is σ = 190459889664. Its totient is φ = 81838231200.

The previous prime is 132615135871. The next prime is 132615135889. The reversal of 132615135879 is 978531516231.

It is not a de Polignac number, because 132615135879 - 2³ = 132615135871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132615135871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30997192 + ... + 31001469.

It is an arithmetic number, because the mean of its divisors is an integer number (11903743104).

Almost surely, 2^132615135879 is an apocalyptic number.

132615135879 is a deficient number, since it is larger than the sum of its proper divisors (57844753785).

132615135879 is a wasteful number, since it uses less digits than its factorization.

132615135879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61998718.

The product of its digits is 1360800, while the sum is 51.

The spelling of 132615135879 in words is "one hundred thirty-two billion, six hundred fifteen million, one hundred thirty-five thousand, eight hundred seventy-nine".