5609995700 has 18 divisors (see below), whose sum is σ = 12173690886. Its totient is φ = 2243998240.

The previous prime is 5609995697. The next prime is 5609995751. The reversal of 5609995700 is 75999065.

It can be written as a sum of positive squares in 3 ways, for example, as 1600320016 + 4009675684 = 40004^2 + 63322^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

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, 28049879 + ... + 28050078.

Almost surely, 2^5609995700 is an apocalyptic number.

5609995700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5609995700 is an abundant number, since it is smaller than the sum of its proper divisors (6563695186).

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

5609995700 is a wasteful number, since it uses less digits than its factorization.

5609995700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56099971 (or 56099964 counting only the distinct ones).

The product of its (nonzero) digits is 765450, while the sum is 50.

The square root of 5609995700 is about 74899.9045393250. The cubic root of 5609995700 is about 1776.8639495164.

The spelling of 5609995700 in words is "five billion, six hundred nine million, nine hundred ninety-five thousand, seven hundred".