5664263164 has 24 divisors (see below), whose sum is σ = 11346235488. Its totient is φ = 2423746560.

The previous prime is 5664263123. The next prime is 5664263179. The reversal of 5664263164 is 4613624665.

It is a self number, because there is not a number n which added to its sum of digits gives 5664263164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139849 + ... + 175744.

It is an arithmetic number, because the mean of its divisors is an integer number (472759812).

Almost surely, 2^5664263164 is an apocalyptic number.

It is an amenable number.

5664263164 is an abundant number, since it is smaller than the sum of its proper divisors (5681972324).

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

5664263164 is a wasteful number, since it uses less digits than its factorization.

5664263164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316245 (or 316243 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The square root of 5664263164 is about 75261.2992446981. The cubic root of 5664263164 is about 1782.5749842006.

The spelling of 5664263164 in words is "five billion, six hundred sixty-four million, two hundred sixty-three thousand, one hundred sixty-four".