75257800330825 has 24 divisors (see below), whose sum is σ = 112924645610112. Its totient is φ = 48569740043520.

The previous prime is 75257800330813. The next prime is 75257800330873. The reversal of 75257800330825 is 52803300875257.

It is not a de Polignac number, because 75257800330825 - 2⁷ = 75257800330697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12648366829 + ... + 12648372778.

It is an arithmetic number, because the mean of its divisors is an integer number (4705193567088).

Almost surely, 2^{75257800330825} is an apocalyptic number.

It is an amenable number.

75257800330825 is a deficient number, since it is larger than the sum of its proper divisors (37666845279287).

75257800330825 is a wasteful number, since it uses less digits than its factorization.

75257800330825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25296739641 (or 25296739636 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 55.

The spelling of 75257800330825 in words is "seventy-five trillion, two hundred fifty-seven billion, eight hundred million, three hundred thirty thousand, eight hundred twenty-five".