5606165544 has 64 divisors (see below), whose sum is σ = 16714045440. Its totient is φ = 1532118720.

The previous prime is 5606165503. The next prime is 5606165569. The reversal of 5606165544 is 4455616065.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 5606165496 and 5606165505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 721572 + ... + 729299.

It is an arithmetic number, because the mean of its divisors is an integer number (261156960).

Almost surely, 2^5606165544 is an apocalyptic number.

It is an amenable number.

5606165544 is an abundant number, since it is smaller than the sum of its proper divisors (11107879896).

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

5606165544 is a wasteful number, since it uses less digits than its factorization.

5606165544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450910 (or 1450906 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The square root of 5606165544 is about 74874.3316764831. The cubic root of 5606165544 is about 1776.4594800718.

The spelling of 5606165544 in words is "five billion, six hundred six million, one hundred sixty-five thousand, five hundred forty-four".