13436928003 has 32 divisors (see below), whose sum is σ = 19754127360. Its totient is φ = 8086430880.

The previous prime is 13436927981. The next prime is 13436928019. The reversal of 13436928003 is 30082963431.

It is not a de Polignac number, because 13436928003 - 2²⁴ = 13420150787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13436728003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 325308 + ... + 364278.

It is an arithmetic number, because the mean of its divisors is an integer number (617316480).

Almost surely, 2^13436928003 is an apocalyptic number.

13436928003 is a deficient number, since it is larger than the sum of its proper divisors (6317199357).

13436928003 is a wasteful number, since it uses less digits than its factorization.

13436928003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39279.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 13436928003 in words is "thirteen billion, four hundred thirty-six million, nine hundred twenty-eight thousand, three".