13083789653 has 12 divisors (see below), whose sum is σ = 14417633580. Its totient is φ = 11864350080.

The previous prime is 13083789623. The next prime is 13083789703. The reversal of 13083789653 is 35698738031.

It can be written as a sum of positive squares in 2 ways, for example, as 8060807524 + 5022982129 = 89782^2 + 70873^2 .

It is not a de Polignac number, because 13083789653 - 2²⁴ = 13067012437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13083789595 and 13083789604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13083789623) 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, 88148 + ... + 184221.

It is an arithmetic number, because the mean of its divisors is an integer number (1201469465).

Almost surely, 2^13083789653 is an apocalyptic number.

It is an amenable number.

13083789653 is a deficient number, since it is larger than the sum of its proper divisors (1333843927).

13083789653 is a wasteful number, since it uses less digits than its factorization.

13083789653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272788 (or 272777 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 13083789653 in words is "thirteen billion, eighty-three million, seven hundred eighty-nine thousand, six hundred fifty-three".