13679322203 has 4 divisors (see below), whose sum is σ = 13761234480. Its totient is φ = 13597409928.

The previous prime is 13679322191. The next prime is 13679322211. The reversal of 13679322203 is 30222397631.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13679322203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13679322253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40955888 + ... + 40956221.

It is an arithmetic number, because the mean of its divisors is an integer number (3440308620).

Almost surely, 2^13679322203 is an apocalyptic number.

13679322203 is a deficient number, since it is larger than the sum of its proper divisors (81912277).

13679322203 is an equidigital number, since it uses as much as digits as its factorization.

13679322203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81912276.

The product of its (nonzero) digits is 81648, while the sum is 38.

The spelling of 13679322203 in words is "thirteen billion, six hundred seventy-nine million, three hundred twenty-two thousand, two hundred three".