6168447964684 has 12 divisors (see below), whose sum is σ = 11362930461400. Its totient is φ = 2921896404288.

The previous prime is 6168447964681. The next prime is 6168447964751. The reversal of 6168447964684 is 4864697448616.

It is a super-2 number, since 2×6168447964684² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6168447964681) 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, 40581894429 + ... + 40581894580.

Almost surely, 2^{6168447964684} is an apocalyptic number.

It is an amenable number.

6168447964684 is a deficient number, since it is larger than the sum of its proper divisors (5194482496716).

6168447964684 is a wasteful number, since it uses less digits than its factorization.

6168447964684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81163789032 (or 81163789030 counting only the distinct ones).

The product of its digits is 1337720832, while the sum is 73.

The spelling of 6168447964684 in words is "six trillion, one hundred sixty-eight billion, four hundred forty-seven million, nine hundred sixty-four thousand, six hundred eighty-four".