13379803003 has 12 divisors (see below), whose sum is σ = 15385803888. Its totient is φ = 11397885840.

The previous prime is 13379803001. The next prime is 13379803007. The reversal of 13379803003 is 30030897331.

It is not a de Polignac number, because 13379803003 - 2¹ = 13379803001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13379803001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150013 + ... + 221953.

It is an arithmetic number, because the mean of its divisors is an integer number (1282150324).

Almost surely, 2^13379803003 is an apocalyptic number.

13379803003 is a deficient number, since it is larger than the sum of its proper divisors (2006000885).

13379803003 is an frugal number, since it uses more digits than its factorization.

13379803003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72274 (or 72111 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 37.

The spelling of 13379803003 in words is "thirteen billion, three hundred seventy-nine million, eight hundred three thousand, three".