125253524 has 24 divisors (see below), whose sum is σ = 244956096. Its totient is φ = 55544000.

The previous prime is 125253517. The next prime is 125253533. The reversal of 125253524 is 425352521.

It is a congruent number.

It is an unprimeable number.

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, 32912 + ... + 36519.

It is an arithmetic number, because the mean of its divisors is an integer number (10206504).

Almost surely, 2^125253524 is an apocalyptic number.

It is an amenable number.

125253524 is a deficient number, since it is larger than the sum of its proper divisors (119702572).

125253524 is a wasteful number, since it uses less digits than its factorization.

125253524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69487 (or 69485 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 125253524 is about 11191.6720824013. The cubic root of 125253524 is about 500.3378037259.

The spelling of 125253524 in words is "one hundred twenty-five million, two hundred fifty-three thousand, five hundred twenty-four".