125416552 has 16 divisors (see below), whose sum is σ = 240625440. Its totient is φ = 61249776.

The previous prime is 125416541. The next prime is 125416567. The reversal of 125416552 is 255614521.

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, 181948 + ... + 182635.

It is an arithmetic number, because the mean of its divisors is an integer number (15039090).

Almost surely, 2^125416552 is an apocalyptic number.

It is an amenable number.

125416552 is a deficient number, since it is larger than the sum of its proper divisors (115208888).

125416552 is a wasteful number, since it uses less digits than its factorization.

125416552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364632 (or 364628 counting only the distinct ones).

The product of its digits is 12000, while the sum is 31.

The square root of 125416552 is about 11198.9531653633. The cubic root of 125416552 is about 500.5547868621.

The spelling of 125416552 in words is "one hundred twenty-five million, four hundred sixteen thousand, five hundred fifty-two".