13514135645 has 16 divisors (see below), whose sum is σ = 16937199360. Its totient is φ = 10331992704.

The previous prime is 13514135641. The next prime is 13514135651. The reversal of 13514135645 is 54653141531.

It is a cyclic number.

It is not a de Polignac number, because 13514135645 - 2² = 13514135641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13514135599 and 13514135608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13514135641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77792 + ... + 181878.

It is an arithmetic number, because the mean of its divisors is an integer number (1058574960).

Almost surely, 2^13514135645 is an apocalyptic number.

It is an amenable number.

13514135645 is a deficient number, since it is larger than the sum of its proper divisors (3423063715).

13514135645 is a wasteful number, since it uses less digits than its factorization.

13514135645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105244.

The product of its digits is 108000, while the sum is 38.

The spelling of 13514135645 in words is "thirteen billion, five hundred fourteen million, one hundred thirty-five thousand, six hundred forty-five".