36012001172961 has 8 divisors (see below), whose sum is σ = 52381092615264. Its totient is φ = 21825455256320.

The previous prime is 36012001172887. The next prime is 36012001172977. The reversal of 36012001172961 is 16927110021063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36012001172961 - 2²⁶ = 36011934064097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36012001172981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545636381376 + ... + 545636381441.

It is an arithmetic number, because the mean of its divisors is an integer number (6547636576908).

Almost surely, 2^{36012001172961} is an apocalyptic number.

It is an amenable number.

36012001172961 is a deficient number, since it is larger than the sum of its proper divisors (16369091442303).

36012001172961 is a wasteful number, since it uses less digits than its factorization.

36012001172961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091272762831.

The product of its (nonzero) digits is 27216, while the sum is 39.

The spelling of 36012001172961 in words is "thirty-six trillion, twelve billion, one million, one hundred seventy-two thousand, nine hundred sixty-one".