125725918200 has 96 divisors (see below), whose sum is σ = 389849742960. Its totient is φ = 33518361600.

The previous prime is 125725918177. The next prime is 125725918207. The reversal of 125725918200 is 2819527521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125725918207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2532012 + ... + 2581188.

Almost surely, 2^125725918200 is an apocalyptic number.

125725918200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125725918200 is an abundant number, since it is smaller than the sum of its proper divisors (264123824760).

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

125725918200 is a wasteful number, since it uses less digits than its factorization.

125725918200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53457 (or 53448 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 42.

The spelling of 125725918200 in words is "one hundred twenty-five billion, seven hundred twenty-five million, nine hundred eighteen thousand, two hundred".