5687011008 has 336 divisors, whose sum is σ = 19415126016. Its totient is φ = 1557411840.

The previous prime is 5687010971. The next prime is 5687011009. The reversal of 5687011008 is 8001107865.

It is a tau number, because it is divible by the number of its divisors (336).

It is a super-2 number, since 2×5687011008² = 64684188410226352128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5687011009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21623485 + ... + 21623747.

Almost surely, 2^5687011008 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 5687011008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9707563008).

5687011008 is an abundant number, since it is smaller than the sum of its proper divisors (13728115008).

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

5687011008 is a wasteful number, since it uses less digits than its factorization.

5687011008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 36.

The square root of 5687011008 is about 75412.2735899137. The cubic root of 5687011008 is about 1784.9580876631.

The spelling of 5687011008 in words is "five billion, six hundred eighty-seven million, eleven thousand, eight".