13536162385 has 32 divisors (see below), whose sum is σ = 16765926912. Its totient is φ = 10486056960.

The previous prime is 13536162371. The next prime is 13536162389. The reversal of 13536162385 is 58326163531.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-13536162385 is a prime.

It is a super-2 number, since 2×13536162385² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13536162389) 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, 13939950 + ... + 13940920.

It is an arithmetic number, because the mean of its divisors is an integer number (523935216).

Almost surely, 2^13536162385 is an apocalyptic number.

It is an amenable number.

13536162385 is a deficient number, since it is larger than the sum of its proper divisors (3229764527).

13536162385 is a wasteful number, since it uses less digits than its factorization.

13536162385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593.

The product of its digits is 388800, while the sum is 43.

The spelling of 13536162385 in words is "thirteen billion, five hundred thirty-six million, one hundred sixty-two thousand, three hundred eighty-five".