5571313008 has 40 divisors (see below), whose sum is σ = 14431190928. Its totient is φ = 1852119552.

The previous prime is 5571313001. The next prime is 5571313021. The reversal of 5571313008 is 8003131755.

It is a super-2 number, since 2×5571313008² = 62079057266220016128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5571313008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5571313001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137685 + ... + 173492.

Almost surely, 2^5571313008 is an apocalyptic number.

It is an amenable number.

5571313008 is an abundant number, since it is smaller than the sum of its proper divisors (8859877920).

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

5571313008 is a wasteful number, since it uses less digits than its factorization.

5571313008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311561 (or 311555 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 5571313008 is about 74641.2286072516. The cubic root of 5571313008 is about 1772.7705138495.

The spelling of 5571313008 in words is "five billion, five hundred seventy-one million, three hundred thirteen thousand, eight".