6351116304331 has 4 divisors (see below), whose sum is σ = 6361409848392. Its totient is φ = 6340822760272.

The previous prime is 6351116304307. The next prime is 6351116304341. The reversal of 6351116304331 is 1334036111536.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6351116304331 - 2¹³ = 6351116296139 is a prime.

It is a super-3 number, since 3×6351116304331³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6351116304341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5146771105 + ... + 5146772338.

It is an arithmetic number, because the mean of its divisors is an integer number (1590352462098).

Almost surely, 2^{6351116304331} is an apocalyptic number.

6351116304331 is a deficient number, since it is larger than the sum of its proper divisors (10293544061).

6351116304331 is a wasteful number, since it uses less digits than its factorization.

6351116304331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10293544060.

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 6351116304331 in words is "six trillion, three hundred fifty-one billion, one hundred sixteen million, three hundred four thousand, three hundred thirty-one".