5697507000 has 128 divisors (see below), whose sum is σ = 17826681600. Its totient is φ = 1515024000.

The previous prime is 5697506999. The next prime is 5697507059. The reversal of 5697507000 is 7057965.

It is a self number, because there is not a number n which added to its sum of digits gives 5697507000.

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, 1134495 + ... + 1139505.

It is an arithmetic number, because the mean of its divisors is an integer number (139270950).

Almost surely, 2^5697507000 is an apocalyptic number.

5697507000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5697507000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8913340800).

5697507000 is an abundant number, since it is smaller than the sum of its proper divisors (12129174600).

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

5697507000 is a wasteful number, since it uses less digits than its factorization.

5697507000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5414 (or 5400 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 39.

The square root of 5697507000 is about 75481.8322512113. The cubic root of 5697507000 is about 1786.0555236638.

The spelling of 5697507000 in words is "five billion, six hundred ninety-seven million, five hundred seven thousand".