5668180188 has 96 divisors (see below), whose sum is σ = 15565374720. Its totient is φ = 1586058240.

The previous prime is 5668180139. The next prime is 5668180201. The reversal of 5668180188 is 8810818665.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 5668180188.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95103 + ... + 142761.

It is an arithmetic number, because the mean of its divisors is an integer number (162139320).

Almost surely, 2^5668180188 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5668180188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7782687360).

5668180188 is an abundant number, since it is smaller than the sum of its proper divisors (9897194532).

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

5668180188 is a wasteful number, since it uses less digits than its factorization.

5668180188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47747 (or 47745 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 51.

The square root of 5668180188 is about 75287.3175773981. The cubic root of 5668180188 is about 1782.9857925672.

The spelling of 5668180188 in words is "five billion, six hundred sixty-eight million, one hundred eighty thousand, one hundred eighty-eight".