6531679164022 has 16 divisors (see below), whose sum is σ = 9816496607232. Its totient is φ = 3259519292520.

The previous prime is 6531679164013. The next prime is 6531679164041. The reversal of 6531679164022 is 2204619761356.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 893163 + ... + 3723049.

It is an arithmetic number, because the mean of its divisors is an integer number (613531037952).

Almost surely, 2^{6531679164022} is an apocalyptic number.

6531679164022 is a deficient number, since it is larger than the sum of its proper divisors (3284817443210).

6531679164022 is a wasteful number, since it uses less digits than its factorization.

6531679164022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832123.

The product of its (nonzero) digits is 3265920, while the sum is 52.

It can be divided in two parts, 653167 and 9164022, that added together give a palindrome (9817189).

The spelling of 6531679164022 in words is "six trillion, five hundred thirty-one billion, six hundred seventy-nine million, one hundred sixty-four thousand, twenty-two".