125677516 has 12 divisors (see below), whose sum is σ = 220110688. Its totient is φ = 62788752.

The previous prime is 125677499. The next prime is 125677553. The reversal of 125677516 is 615776521.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6531 + ... + 17146.

Almost surely, 2^125677516 is an apocalyptic number.

It is an amenable number.

125677516 is a deficient number, since it is larger than the sum of its proper divisors (94433172).

125677516 is a wasteful number, since it uses less digits than its factorization.

125677516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25008 (or 25006 counting only the distinct ones).

The product of its digits is 88200, while the sum is 40.

The square root of 125677516 is about 11210.5983783204. The cubic root of 125677516 is about 500.9017274642.

The spelling of 125677516 in words is "one hundred twenty-five million, six hundred seventy-seven thousand, five hundred sixteen".