5667191115664 has 20 divisors (see below), whose sum is σ = 11824812232156. Its totient is φ = 2615626668672.

The previous prime is 5667191115661. The next prime is 5667191115697. The reversal of 5667191115664 is 4665111917665.

It can be written as a sum of positive squares in 2 ways, for example, as 348595776400 + 5318595339264 = 590420^2 + 2306208^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5667191115599 and 5667191115608.

It is not an unprimeable number, because it can be changed into a prime (5667191115661) 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, 13623055359 + ... + 13623055774.

Almost surely, 2^{5667191115664} is an apocalyptic number.

It is an amenable number.

5667191115664 is an abundant number, since it is smaller than the sum of its proper divisors (6157621116492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5667191115664 is a wasteful number, since it uses less digits than its factorization.

5667191115664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27246111154 (or 27246111148 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 58.

The spelling of 5667191115664 in words is "five trillion, six hundred sixty-seven billion, one hundred ninety-one million, one hundred fifteen thousand, six hundred sixty-four".