5603431051 has 4 divisors (see below), whose sum is σ = 5847058512. Its totient is φ = 5359803592.

The previous prime is 5603431027. The next prime is 5603431087. The reversal of 5603431051 is 1501343065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5603431051 - 2²³ = 5595042443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5603431021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121813696 + ... + 121813741.

It is an arithmetic number, because the mean of its divisors is an integer number (1461764628).

Almost surely, 2^5603431051 is an apocalyptic number.

5603431051 is a deficient number, since it is larger than the sum of its proper divisors (243627461).

5603431051 is a wasteful number, since it uses less digits than its factorization.

5603431051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243627460.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5603431051 is about 74856.0688989209. The cubic root of 5603431051 is about 1776.1706013366.

The spelling of 5603431051 in words is "five billion, six hundred three million, four hundred thirty-one thousand, fifty-one".