5603431260 has 144 divisors (see below), whose sum is σ = 18471874176. Its totient is φ = 1265298048.

The previous prime is 5603431259. The next prime is 5603431261. The reversal of 5603431260 is 621343065.

It is an interprime number because it is at equal distance from previous prime (5603431259) and next prime (5603431261).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5603431261) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 232539 + ... + 255501.

It is an arithmetic number, because the mean of its divisors is an integer number (128276904).

Almost surely, 2^5603431260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5603431260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9235937088).

5603431260 is an abundant number, since it is smaller than the sum of its proper divisors (12868442916).

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

5603431260 is a wasteful number, since it uses less digits than its factorization.

5603431260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23072 (or 23063 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 5603431260 is about 74856.0702949333. The cubic root of 5603431260 is about 1776.1706234195.

The spelling of 5603431260 in words is "five billion, six hundred three million, four hundred thirty-one thousand, two hundred sixty".