125118980 has 48 divisors (see below), whose sum is σ = 317955456. Its totient is φ = 40373760.

The previous prime is 125118977. The next prime is 125119013. The reversal of 125118980 is 89811521.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 125118980.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23906 + ... + 28665.

It is an arithmetic number, because the mean of its divisors is an integer number (6624072).

Almost surely, 2^125118980 is an apocalyptic number.

125118980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125118980 is an abundant number, since it is smaller than the sum of its proper divisors (192836476).

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

125118980 is a wasteful number, since it uses less digits than its factorization.

125118980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52604 (or 52602 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 35.

The square root of 125118980 is about 11185.6595692878. The cubic root of 125118980 is about 500.1585896933.

The spelling of 125118980 in words is "one hundred twenty-five million, one hundred eighteen thousand, nine hundred eighty".