6304401526631 has 8 divisors (see below), whose sum is σ = 6821532533424. Its totient is φ = 5791867240320.

The previous prime is 6304401526609. The next prime is 6304401526667. The reversal of 6304401526631 is 1366251044036.

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 6304401526631 - 2⁴² = 1906355015527 is a prime.

It is a super-2 number, since 2×6304401526631² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6304401526831) 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, 1149177266 + ... + 1149182751.

It is an arithmetic number, because the mean of its divisors is an integer number (852691566678).

Almost surely, 2^{6304401526631} is an apocalyptic number.

6304401526631 is a deficient number, since it is larger than the sum of its proper divisors (517131006793).

6304401526631 is a wasteful number, since it uses less digits than its factorization.

6304401526631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298360241.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 6304401526631 in words is "six trillion, three hundred four billion, four hundred one million, five hundred twenty-six thousand, six hundred thirty-one".