125546116 has 6 divisors (see below), whose sum is σ = 219705710. Its totient is φ = 62773056.

The previous prime is 125546107. The next prime is 125546117. The reversal of 125546116 is 611645521.

It can be written as a sum of positive squares in only one way, i.e., 111513600 + 14032516 = 10560^2 + 3746^2 .

It is not an unprimeable number, because it can be changed into a prime (125546117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15693261 + ... + 15693268.

Almost surely, 2^125546116 is an apocalyptic number.

It is an amenable number.

125546116 is a deficient number, since it is larger than the sum of its proper divisors (94159594).

125546116 is a wasteful number, since it uses less digits than its factorization.

125546116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31386533 (or 31386531 counting only the distinct ones).

The product of its digits is 7200, while the sum is 31.

The square root of 125546116 is about 11204.7363199676. The cubic root of 125546116 is about 500.7270968146.

The spelling of 125546116 in words is "one hundred twenty-five million, five hundred forty-six thousand, one hundred sixteen".