5668326252 has 72 divisors (see below), whose sum is σ = 15186736656. Its totient is φ = 1776466944.

The previous prime is 5668326211. The next prime is 5668326281. The reversal of 5668326252 is 2526238665.

5668326252 is a `hidden beast` number, since 566 + 8 + 32 + 6 + 2 + 52 = 666.

It is a super-2 number, since 2×5668326252² = 64259844998224735008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5668326198 and 5668326207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 667143 + ... + 675585.

It is an arithmetic number, because the mean of its divisors is an integer number (210926898).

Almost surely, 2^5668326252 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 5668326252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7593368328).

5668326252 is an abundant number, since it is smaller than the sum of its proper divisors (9518410404).

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

5668326252 is a wasteful number, since it uses less digits than its factorization.

5668326252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9567 (or 9562 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 5668326252 is about 75288.2876150069. The cubic root of 5668326252 is about 1783.0011077590.

The spelling of 5668326252 in words is "five billion, six hundred sixty-eight million, three hundred twenty-six thousand, two hundred fifty-two".