457527372172725 has 48 divisors (see below), whose sum is σ = 759776424321600. Its totient is φ = 242940106168320.

The previous prime is 457527372172697. The next prime is 457527372172769. The reversal of 457527372172725 is 527271273725754.

It is a happy number.

It is not a de Polignac number, because 457527372172725 - 2²⁶ = 457527305063861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 480750949 + ... + 481701701.

It is an arithmetic number, because the mean of its divisors is an integer number (15828675506700).

Almost surely, 2^{457527372172725} is an apocalyptic number.

It is an amenable number.

457527372172725 is a deficient number, since it is larger than the sum of its proper divisors (302249052148875).

457527372172725 is a wasteful number, since it uses less digits than its factorization.

457527372172725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979014 (or 979009 counting only the distinct ones).

The product of its digits is 403368000, while the sum is 66.

The spelling of 457527372172725 in words is "four hundred fifty-seven trillion, five hundred twenty-seven billion, three hundred seventy-two million, one hundred seventy-two thousand, seven hundred twenty-five".