36117641361 has 16 divisors (see below), whose sum is σ = 49822436160. Its totient is φ = 23245803840.

The previous prime is 36117641333. The next prime is 36117641381. The reversal of 36117641361 is 16314671163.

It is not a de Polignac number, because 36117641361 - 2¹⁸ = 36117379217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36117641311) 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, 1422306 + ... + 1447476.

It is an arithmetic number, because the mean of its divisors is an integer number (3113902260).

Almost surely, 2^36117641361 is an apocalyptic number.

It is an amenable number.

36117641361 is a deficient number, since it is larger than the sum of its proper divisors (13704794799).

36117641361 is a wasteful number, since it uses less digits than its factorization.

36117641361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41696.

The product of its digits is 54432, while the sum is 39.

The spelling of 36117641361 in words is "thirty-six billion, one hundred seventeen million, six hundred forty-one thousand, three hundred sixty-one".