125377868 has 36 divisors (see below), whose sum is σ = 278441352. Its totient is φ = 48847680.

The previous prime is 125377849. The next prime is 125377871. The reversal of 125377868 is 868773521.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26921 + ... + 31232.

It is an arithmetic number, because the mean of its divisors is an integer number (7734482).

Almost surely, 2^125377868 is an apocalyptic number.

It is an amenable number.

125377868 is an abundant number, since it is smaller than the sum of its proper divisors (153063484).

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

125377868 is a wasteful number, since it uses less digits than its factorization.

125377868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58182 (or 58173 counting only the distinct ones).

The product of its digits is 564480, while the sum is 47.

The square root of 125377868 is about 11197.2259064466. The cubic root of 125377868 is about 500.5033171736.

The spelling of 125377868 in words is "one hundred twenty-five million, three hundred seventy-seven thousand, eight hundred sixty-eight".