6316542685667 has 16 divisors (see below), whose sum is σ = 6700498947072. Its totient is φ = 5933968709760.

The previous prime is 6316542685631. The next prime is 6316542685679. The reversal of 6316542685667 is 7665862456136.

It is a cyclic number.

It is not a de Polignac number, because 6316542685667 - 2⁶ = 6316542685603 is a prime.

It is a super-2 number, since 2×6316542685667² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6316542685067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40932308 + ... + 41086334.

It is an arithmetic number, because the mean of its divisors is an integer number (418781184192).

Almost surely, 2^{6316542685667} is an apocalyptic number.

6316542685667 is a deficient number, since it is larger than the sum of its proper divisors (383956261405).

6316542685667 is a wasteful number, since it uses less digits than its factorization.

6316542685667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158498.

The product of its digits is 261273600, while the sum is 65.

The spelling of 6316542685667 in words is "six trillion, three hundred sixteen billion, five hundred forty-two million, six hundred eighty-five thousand, six hundred sixty-seven".