725032463372541 has 8 divisors (see below), whose sum is σ = 1074122167959360. Its totient is φ = 483354975581676.

The previous prime is 725032463372519. The next prime is 725032463372551. The reversal of 725032463372541 is 145273364230527.

725032463372541 is a `hidden beast` number, since 7 + 2 + 5 + 0 + 3 + 2 + 4 + 63 + 37 + 2 + 541 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-725032463372541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725032463372551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13426527099465 + ... + 13426527099518.

It is an arithmetic number, because the mean of its divisors is an integer number (134265270994920).

Almost surely, 2^{725032463372541} is an apocalyptic number.

It is an amenable number.

725032463372541 is a deficient number, since it is larger than the sum of its proper divisors (349089704586819).

725032463372541 is a wasteful number, since it uses less digits than its factorization.

725032463372541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26853054198992 (or 26853054198986 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 54.

The spelling of 725032463372541 in words is "seven hundred twenty-five trillion, thirty-two billion, four hundred sixty-three million, three hundred seventy-two thousand, five hundred forty-one".