5666131896 has 16 divisors (see below), whose sum is σ = 14165329800. Its totient is φ = 1888710624.

The previous prime is 5666131871. The next prime is 5666131951. The reversal of 5666131896 is 6981316665.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118044391 + ... + 118044438.

Almost surely, 2^5666131896 is an apocalyptic number.

It is an amenable number.

5666131896 is an abundant number, since it is smaller than the sum of its proper divisors (8499197904).

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

5666131896 is a wasteful number, since it uses less digits than its factorization.

5666131896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236088838 (or 236088834 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 51.

The square root of 5666131896 is about 75273.7131806317. The cubic root of 5666131896 is about 1782.7709960826.

The spelling of 5666131896 in words is "five billion, six hundred sixty-six million, one hundred thirty-one thousand, eight hundred ninety-six".