132979927881 has 8 divisors (see below), whose sum is σ = 179952937504. Its totient is φ = 87330101760.

The previous prime is 132979927867. The next prime is 132979927889. The reversal of 132979927881 is 188729979231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132979927881 - 2¹⁴ = 132979911497 is a prime.

It is a super-2 number, since 2×132979927881² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132979927889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330795640 + ... + 330796041.

It is an arithmetic number, because the mean of its divisors is an integer number (22494117188).

Almost surely, 2^132979927881 is an apocalyptic number.

It is an amenable number.

132979927881 is a deficient number, since it is larger than the sum of its proper divisors (46973009623).

132979927881 is an equidigital number, since it uses as much as digits as its factorization.

132979927881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661591751.

The product of its digits is 27433728, while the sum is 66.

The spelling of 132979927881 in words is "one hundred thirty-two billion, nine hundred seventy-nine million, nine hundred twenty-seven thousand, eight hundred eighty-one".