974974863625 has 32 divisors (see below), whose sum is σ = 1404093749760. Its totient is φ = 662063313600.

The previous prime is 974974863601. The next prime is 974974863637. The reversal of 974974863625 is 526368479479.

It is not a de Polignac number, because 974974863625 - 2⁷ = 974974863497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5318890 + ... + 5499139.

It is an arithmetic number, because the mean of its divisors is an integer number (43877929680).

Almost surely, 2^974974863625 is an apocalyptic number.

It is an amenable number.

974974863625 is a deficient number, since it is larger than the sum of its proper divisors (429118886135).

974974863625 is a wasteful number, since it uses less digits than its factorization.

974974863625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10818154 (or 10818144 counting only the distinct ones).

The product of its digits is 548674560, while the sum is 70.

The spelling of 974974863625 in words is "nine hundred seventy-four billion, nine hundred seventy-four million, eight hundred sixty-three thousand, six hundred twenty-five".