5609712570 has 432 divisors, whose sum is σ = 18632143584. Its totient is φ = 1068681600.

The previous prime is 5609712569. The next prime is 5609712583. The reversal of 5609712570 is 752179065.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 180958455 + ... + 180958485.

It is an arithmetic number, because the mean of its divisors is an integer number (43129962).

Almost surely, 2^5609712570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5609712570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9316071792).

5609712570 is an abundant number, since it is smaller than the sum of its proper divisors (13022431014).

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

5609712570 is a wasteful number, since it uses less digits than its factorization.

5609712570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 42.

The square root of 5609712570 is about 74898.0144596637. The cubic root of 5609712570 is about 1776.8340569234.

The spelling of 5609712570 in words is "five billion, six hundred nine million, seven hundred twelve thousand, five hundred seventy".