125082724744 has 8 divisors (see below), whose sum is σ = 234530108910. Its totient is φ = 62541362368.

The previous prime is 125082724709. The next prime is 125082724777. The reversal of 125082724744 is 447427280521.

It can be written as a sum of positive squares in only one way, i.e., 74654632900 + 50428091844 = 273230^2 + 224562^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 125082724694 and 125082724703.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7817670289 + ... + 7817670304.

Almost surely, 2^125082724744 is an apocalyptic number.

It is an amenable number.

125082724744 is a deficient number, since it is larger than the sum of its proper divisors (109447384166).

125082724744 is a wasteful number, since it uses less digits than its factorization.

125082724744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15635340599 (or 15635340595 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 46.

The spelling of 125082724744 in words is "one hundred twenty-five billion, eighty-two million, seven hundred twenty-four thousand, seven hundred forty-four".