5659165210 has 12 divisors (see below), whose sum is σ = 10186925598. Its totient is φ = 2263570928.

The previous prime is 5659165189. The next prime is 5659165229. The reversal of 5659165210 is 125619565.

It can be written as a sum of positive squares in 3 ways, for example, as 2663901769 + 2995263441 = 51613^2 + 54729^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225996 + ... + 249784.

Almost surely, 2^5659165210 is an apocalyptic number.

5659165210 is a deficient number, since it is larger than the sum of its proper divisors (4527760388).

5659165210 is an frugal number, since it uses more digits than its factorization.

5659165210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47585 (or 23796 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 40.

The square root of 5659165210 is about 75227.4232577456. The cubic root of 5659165210 is about 1782.0400388964.

Multiplying 5659165210 by its sum of digits (40), we get a square (226366608400 = 475780²).

Multiplying 5659165210 by its product of nonzero digits (81000), we get a square (458392382010000 = 21410100²).

It can be divided in two parts, 56591 and 65210, that added together give a square (121801 = 349²).

The spelling of 5659165210 in words is "five billion, six hundred fifty-nine million, one hundred sixty-five thousand, two hundred ten".