13357914779 has 16 divisors (see below), whose sum is σ = 15221157120. Its totient is φ = 11610953760.

The previous prime is 13357914743. The next prime is 13357914797. The reversal of 13357914779 is 97741975331.

13357914779 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13357914779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13357914379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170417 + ... + 236130.

It is an arithmetic number, because the mean of its divisors is an integer number (951322320).

Almost surely, 2^13357914779 is an apocalyptic number.

13357914779 is a deficient number, since it is larger than the sum of its proper divisors (1863242341).

13357914779 is a wasteful number, since it uses less digits than its factorization.

13357914779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406690.

The product of its digits is 5000940, while the sum is 56.

The spelling of 13357914779 in words is "thirteen billion, three hundred fifty-seven million, nine hundred fourteen thousand, seven hundred seventy-nine".