5603431155 has 16 divisors (see below), whose sum is σ = 10246274304. Its totient is φ = 2561568480.

The previous prime is 5603431153. The next prime is 5603431181. The reversal of 5603431155 is 5511343065.

It is not a de Polignac number, because 5603431155 - 2¹ = 5603431153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5603431153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26682901 + ... + 26683110.

It is an arithmetic number, because the mean of its divisors is an integer number (640392144).

Almost surely, 2^5603431155 is an apocalyptic number.

5603431155 is a deficient number, since it is larger than the sum of its proper divisors (4642843149).

5603431155 is a wasteful number, since it uses less digits than its factorization.

5603431155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53366026.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 5603431155 is about 74856.0695935874. The cubic root of 5603431155 is about 1776.1706123252.

The spelling of 5603431155 in words is "five billion, six hundred three million, four hundred thirty-one thousand, one hundred fifty-five".