5668418756 has 288 divisors, whose sum is σ = 14259404544. Its totient is φ = 1916006400.

The previous prime is 5668418629. The next prime is 5668418803. The reversal of 5668418756 is 6578148665.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 77649536 + ... + 77649608.

Almost surely, 2^5668418756 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 5668418756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7129702272).

5668418756 is an abundant number, since it is smaller than the sum of its proper divisors (8590985788).

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

5668418756 is a wasteful number, since it uses less digits than its factorization.

5668418756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 190 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 56.

The square root of 5668418756 is about 75288.9019444433. The cubic root of 5668418756 is about 1783.0108069089.

It can be divided in two parts, 5668 and 418756, that added together give a palindrome (424424).

The spelling of 5668418756 in words is "five billion, six hundred sixty-eight million, four hundred eighteen thousand, seven hundred fifty-six".