5013561003 has 16 divisors (see below), whose sum is σ = 7294054656. Its totient is φ = 3037854240.

The previous prime is 5013560987. The next prime is 5013561029. The reversal of 5013561003 is 3001653105.

It is not a de Polignac number, because 5013561003 - 2⁴ = 5013560987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5013561043) 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 15 ways as a sum of consecutive naturals, for example, 165450 + ... + 193392.

It is an arithmetic number, because the mean of its divisors is an integer number (455878416).

Almost surely, 2^5013561003 is an apocalyptic number.

5013561003 is a deficient number, since it is larger than the sum of its proper divisors (2280493653).

5013561003 is a wasteful number, since it uses less digits than its factorization.

5013561003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33394.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 5013561003 is about 70806.5039597352. The cubic root of 5013561003 is about 1711.5204837486.

The spelling of 5013561003 in words is "five billion, thirteen million, five hundred sixty-one thousand, three".