5575642560 has 112 divisors (see below), whose sum is σ = 19669658400. Its totient is φ = 1486835712.

The previous prime is 5575642537. The next prime is 5575642561. The reversal of 5575642560 is 652465755.

5575642560 is a `hidden beast` number, since 5 + 5 + 7 + 564 + 25 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5575642561) 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, 314025 + ... + 331304.

It is an arithmetic number, because the mean of its divisors is an integer number (175621950).

Almost surely, 2^5575642560 is an apocalyptic number.

It is an amenable number.

5575642560 is an abundant number, since it is smaller than the sum of its proper divisors (14094015840).

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

5575642560 is a wasteful number, since it uses less digits than its factorization.

5575642560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645355 (or 645339 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The square root of 5575642560 is about 74670.2253913834. The cubic root of 5575642560 is about 1773.2296105815.

The spelling of 5575642560 in words is "five billion, five hundred seventy-five million, six hundred forty-two thousand, five hundred sixty".