5664477173598 has 20 divisors (see below), whose sum is σ = 12692624778240. Its totient is φ = 1888159057812.

The previous prime is 5664477173549. The next prime is 5664477173603. The reversal of 5664477173598 is 8953717744665.

5664477173598 is a `hidden beast` number, since 5 + 6 + 6 + 447 + 7 + 173 + 5 + 9 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17482954078 + ... + 17482954401.

It is an arithmetic number, because the mean of its divisors is an integer number (634631238912).

Almost surely, 2^{5664477173598} is an apocalyptic number.

5664477173598 is an abundant number, since it is smaller than the sum of its proper divisors (7028147604642).

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

5664477173598 is a wasteful number, since it uses less digits than its factorization.

5664477173598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34965908493 (or 34965908484 counting only the distinct ones).

The product of its digits is 1066867200, while the sum is 72.

The spelling of 5664477173598 in words is "five trillion, six hundred sixty-four billion, four hundred seventy-seven million, one hundred seventy-three thousand, five hundred ninety-eight".