132198719860 has 12 divisors (see below), whose sum is σ = 277617311748. Its totient is φ = 52879487936.

The previous prime is 132198719837. The next prime is 132198719881. The reversal of 132198719860 is 68917891231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 63128572516 + 69070147344 = 251254^2 + 262812^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3304967977 + ... + 3304968016.

It is an arithmetic number, because the mean of its divisors is an integer number (23134775979).

Almost surely, 2^132198719860 is an apocalyptic number.

132198719860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132198719860 is an abundant number, since it is smaller than the sum of its proper divisors (145418591888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132198719860 is a wasteful number, since it uses less digits than its factorization.

132198719860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6609936002 (or 6609936000 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 55.

The spelling of 132198719860 in words is "one hundred thirty-two billion, one hundred ninety-eight million, seven hundred nineteen thousand, eight hundred sixty".