5603272961 has 24 divisors (see below), whose sum is σ = 6861507240. Its totient is φ = 4539870720.

The previous prime is 5603272951. The next prime is 5603272963. The reversal of 5603272961 is 1692723065.

It can be written as a sum of positive squares in 4 ways, for example, as 831226561 + 4772046400 = 28831^2 + 69080^2 .

It is not a de Polignac number, because 5603272961 - 2⁶ = 5603272897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5603272963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15800 + ... + 107033.

It is an arithmetic number, because the mean of its divisors is an integer number (285896135).

Almost surely, 2^5603272961 is an apocalyptic number.

It is an amenable number.

5603272961 is a deficient number, since it is larger than the sum of its proper divisors (1258234279).

5603272961 is a wasteful number, since it uses less digits than its factorization.

5603272961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122897 (or 122886 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 5603272961 is about 74855.0129316668. The cubic root of 5603272961 is about 1776.1538974369.

The spelling of 5603272961 in words is "five billion, six hundred three million, two hundred seventy-two thousand, nine hundred sixty-one".