125062516 has 12 divisors (see below), whose sum is σ = 224774788. Its totient is φ = 60841152.

The previous prime is 125062499. The next prime is 125062519. The reversal of 125062516 is 615260521.

It can be written as a sum of positive squares in 2 ways, for example, as 60902416 + 64160100 = 7804^2 + 8010^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125062519) 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, 422361 + ... + 422656.

Almost surely, 2^125062516 is an apocalyptic number.

It is an amenable number.

125062516 is a deficient number, since it is larger than the sum of its proper divisors (99712272).

125062516 is a wasteful number, since it uses less digits than its factorization.

125062516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845058 (or 845056 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 125062516 is about 11183.1353385354. The cubic root of 125062516 is about 500.0833407745.

The spelling of 125062516 in words is "one hundred twenty-five million, sixty-two thousand, five hundred sixteen".