125414118192 has 80 divisors (see below), whose sum is σ = 353544871680. Its totient is φ = 37992979200.

The previous prime is 125414118163. The next prime is 125414118199. The reversal of 125414118192 is 291811414521.

It is a self number, because there is not a number n which added to its sum of digits gives 125414118192.

It is not an unprimeable number, because it can be changed into a prime (125414118199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1836109 + ... + 1903187.

It is an arithmetic number, because the mean of its divisors is an integer number (4419310896).

Almost surely, 2^125414118192 is an apocalyptic number.

125414118192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125414118192 is an abundant number, since it is smaller than the sum of its proper divisors (228130753488).

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

125414118192 is a wasteful number, since it uses less digits than its factorization.

125414118192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70642 (or 70636 counting only the distinct ones).

The product of its digits is 23040, while the sum is 39.

The spelling of 125414118192 in words is "one hundred twenty-five billion, four hundred fourteen million, one hundred eighteen thousand, one hundred ninety-two".