125112716 has 6 divisors (see below), whose sum is σ = 218947260. Its totient is φ = 62556356.

The previous prime is 125112697. The next prime is 125112727. The reversal of 125112716 is 617211521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15639086 + ... + 15639093.

It is an arithmetic number, because the mean of its divisors is an integer number (36491210).

Almost surely, 2^125112716 is an apocalyptic number.

It is an amenable number.

125112716 is a deficient number, since it is larger than the sum of its proper divisors (93834544).

125112716 is a wasteful number, since it uses less digits than its factorization.

125112716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31278183 (or 31278181 counting only the distinct ones).

The product of its digits is 840, while the sum is 26.

The square root of 125112716 is about 11185.3795644135. The cubic root of 125112716 is about 500.1502428497.

The spelling of 125112716 in words is "one hundred twenty-five million, one hundred twelve thousand, seven hundred sixteen".