5606665500 has 96 divisors (see below), whose sum is σ = 16768035648. Its totient is φ = 1454688000.

The previous prime is 5606665469. The next prime is 5606665529. The reversal of 5606665500 is 55666065.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4990 + ... + 106010.

It is an arithmetic number, because the mean of its divisors is an integer number (174667038).

Almost surely, 2^5606665500 is an apocalyptic number.

5606665500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5606665500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8384017824).

5606665500 is an abundant number, since it is smaller than the sum of its proper divisors (11161370148).

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

5606665500 is a wasteful number, since it uses less digits than its factorization.

5606665500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101080 (or 101068 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 5606665500 is about 74877.6702361926. The cubic root of 5606665500 is about 1776.5122865262.

The spelling of 5606665500 in words is "five billion, six hundred six million, six hundred sixty-five thousand, five hundred".