125652116 has 12 divisors (see below), whose sum is σ = 221008788. Its totient is φ = 62506752.

The previous prime is 125652089. The next prime is 125652161. The reversal of 125652116 is 611256521.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 124099600 + 1552516 = 11140^2 + 1246^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78941 + ... + 80516.

It is an arithmetic number, because the mean of its divisors is an integer number (18417399).

Almost surely, 2^125652116 is an apocalyptic number.

It is an amenable number.

125652116 is a deficient number, since it is larger than the sum of its proper divisors (95356672).

125652116 is a wasteful number, since it uses less digits than its factorization.

125652116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159658 (or 159656 counting only the distinct ones).

The product of its digits is 3600, while the sum is 29.

The square root of 125652116 is about 11209.4654645081. The cubic root of 125652116 is about 500.8679803483.

The spelling of 125652116 in words is "one hundred twenty-five million, six hundred fifty-two thousand, one hundred sixteen".