125030523504 has 40 divisors (see below), whose sum is σ = 323025535360. Its totient is φ = 41672968128.

The previous prime is 125030523503. The next prime is 125030523521. The reversal of 125030523504 is 405325030521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125030523503) 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 7 ways as a sum of consecutive naturals, for example, 426387 + ... + 657165.

It is an arithmetic number, because the mean of its divisors is an integer number (8075638384).

Almost surely, 2^125030523504 is an apocalyptic number.

It is an amenable number.

125030523504 is an abundant number, since it is smaller than the sum of its proper divisors (197995011856).

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

125030523504 is a wasteful number, since it uses less digits than its factorization.

125030523504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242077 (or 242071 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 125030523504 in words is "one hundred twenty-five billion, thirty million, five hundred twenty-three thousand, five hundred four".