725937884475 has 24 divisors (see below), whose sum is σ = 1208978029680. Its totient is φ = 384340830720.

The previous prime is 725937884467. The next prime is 725937884479. The reversal of 725937884475 is 574488739527.

It is not a de Polignac number, because 725937884475 - 2³ = 725937884467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (725937884479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35315170 + ... + 35335719.

It is an arithmetic number, because the mean of its divisors is an integer number (50374084570).

Almost surely, 2^725937884475 is an apocalyptic number.

725937884475 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

725937884475 is a deficient number, since it is larger than the sum of its proper divisors (483040145205).

725937884475 is a wasteful number, since it uses less digits than its factorization.

725937884475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70651039 (or 70651034 counting only the distinct ones).

The product of its digits is 474163200, while the sum is 69.

The spelling of 725937884475 in words is "seven hundred twenty-five billion, nine hundred thirty-seven million, eight hundred eighty-four thousand, four hundred seventy-five".