5657231360 has 256 divisors, whose sum is σ = 15363501120. Its totient is φ = 1981808640.

The previous prime is 5657231351. The next prime is 5657231369. The reversal of 5657231360 is 631327565.

It is an interprime number because it is at equal distance from previous prime (5657231351) and next prime (5657231369).

It is a tau number, because it is divible by the number of its divisors (256).

It is not an unprimeable number, because it can be changed into a prime (5657231369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77496284 + ... + 77496356.

Almost surely, 2^5657231360 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 5657231360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7681750560).

5657231360 is an abundant number, since it is smaller than the sum of its proper divisors (9706269760).

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

5657231360 is an equidigital number, since it uses as much as digits as its factorization.

5657231360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 38.

The square root of 5657231360 is about 75214.5688015294. The cubic root of 5657231360 is about 1781.8370295231.

The spelling of 5657231360 in words is "five billion, six hundred fifty-seven million, two hundred thirty-one thousand, three hundred sixty".