125925255 has 48 divisors (see below), whose sum is σ = 237219840. Its totient is φ = 61560000.

The previous prime is 125925251. The next prime is 125925257. The reversal of 125925255 is 552529521.

125925255 is a `hidden beast` number, since 12 + 592 + 5 + 2 + 55 = 666.

It is not a de Polignac number, because 125925255 - 2² = 125925251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125925251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24130 + ... + 28880.

It is an arithmetic number, because the mean of its divisors is an integer number (4942080).

Almost surely, 2^125925255 is an apocalyptic number.

125925255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125925255 is a deficient number, since it is larger than the sum of its proper divisors (111294585).

125925255 is a wasteful number, since it uses less digits than its factorization.

125925255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4812 (or 4809 counting only the distinct ones).

The product of its digits is 45000, while the sum is 36.

The square root of 125925255 is about 11221.6422594913. The cubic root of 125925255 is about 501.2306418894.

The spelling of 125925255 in words is "one hundred twenty-five million, nine hundred twenty-five thousand, two hundred fifty-five".