6322645139162 has 64 divisors (see below), whose sum is σ = 11277299520000. Its totient is φ = 2626200077760.

The previous prime is 6322645139137. The next prime is 6322645139197. The reversal of 6322645139162 is 2619315462236.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6322645139162.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12096389 + ... + 12608247.

It is an arithmetic number, because the mean of its divisors is an integer number (176207805000).

Almost surely, 2^{6322645139162} is an apocalyptic number.

6322645139162 is a deficient number, since it is larger than the sum of its proper divisors (4954654380838).

6322645139162 is a wasteful number, since it uses less digits than its factorization.

6322645139162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512939.

The product of its digits is 2799360, while the sum is 50.

The spelling of 6322645139162 in words is "six trillion, three hundred twenty-two billion, six hundred forty-five million, one hundred thirty-nine thousand, one hundred sixty-two".