725831304361 has 8 divisors (see below), whose sum is σ = 726752093760. Its totient is φ = 724910747568.

The previous prime is 725831304349. The next prime is 725831304383. The reversal of 725831304361 is 163403138527.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 725831304361 - 2¹⁷ = 725831173289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (725831304061) 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, 6677530 + ... + 6785356.

It is an arithmetic number, because the mean of its divisors is an integer number (90844011720).

Almost surely, 2^725831304361 is an apocalyptic number.

It is an amenable number.

725831304361 is a deficient number, since it is larger than the sum of its proper divisors (920789399).

725831304361 is a wasteful number, since it uses less digits than its factorization.

725831304361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116303.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 725831304361 in words is "seven hundred twenty-five billion, eight hundred thirty-one million, three hundred four thousand, three hundred sixty-one".