125252516 has 12 divisors (see below), whose sum is σ = 222907440. Its totient is φ = 61564680.

The previous prime is 125252513. The next prime is 125252521. The reversal of 125252516 is 615252521.

It is not an unprimeable number, because it can be changed into a prime (125252513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265130 + ... + 265601.

It is an arithmetic number, because the mean of its divisors is an integer number (18575620).

Almost surely, 2^125252516 is an apocalyptic number.

It is an amenable number.

125252516 is a deficient number, since it is larger than the sum of its proper divisors (97654924).

125252516 is a wasteful number, since it uses less digits than its factorization.

125252516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530794 (or 530792 counting only the distinct ones).

The product of its digits is 6000, while the sum is 29.

The square root of 125252516 is about 11191.6270488254. The cubic root of 125252516 is about 500.3364615365.

The spelling of 125252516 in words is "one hundred twenty-five million, two hundred fifty-two thousand, five hundred sixteen".