5610001660 has 12 divisors (see below), whose sum is σ = 11781003528. Its totient is φ = 2244000656.

The previous prime is 5610001651. The next prime is 5610001673. The reversal of 5610001660 is 661000165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140250022 + ... + 140250061.

It is an arithmetic number, because the mean of its divisors is an integer number (981750294).

Almost surely, 2^5610001660 is an apocalyptic number.

It is an amenable number.

5610001660 is an abundant number, since it is smaller than the sum of its proper divisors (6171001868).

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

5610001660 is a wasteful number, since it uses less digits than its factorization.

5610001660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280500092 (or 280500090 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 5610001660 is about 74899.9443257470. The cubic root of 5610001660 is about 1776.8645787566.

The spelling of 5610001660 in words is "five billion, six hundred ten million, one thousand, six hundred sixty".