36112672661 has 8 divisors (see below), whose sum is σ = 38892786744. Its totient is φ = 33332875200.

The previous prime is 36112672633. The next prime is 36112672693. The reversal of 36112672661 is 16627621163.

It can be written as a sum of positive squares in 4 ways, for example, as 122788561 + 35989884100 = 11081^2 + 189710^2 .

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 36112672661 - 2²⁶ = 36045563797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36112672621) 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, 192215 + ... + 330411.

It is an arithmetic number, because the mean of its divisors is an integer number (4861598343).

Almost surely, 2^36112672661 is an apocalyptic number.

It is an amenable number.

36112672661 is a deficient number, since it is larger than the sum of its proper divisors (2780114083).

36112672661 is a wasteful number, since it uses less digits than its factorization.

36112672661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158311.

The product of its digits is 108864, while the sum is 41.

The spelling of 36112672661 in words is "thirty-six billion, one hundred twelve million, six hundred seventy-two thousand, six hundred sixty-one".