36120656272 has 10 divisors (see below), whose sum is σ = 69983771558. Its totient is φ = 18060328128.

The previous prime is 36120656269. The next prime is 36120656281. The reversal of 36120656272 is 27265602163.

It can be written as a sum of positive squares in only one way, i.e., 29369733376 + 6750922896 = 171376^2 + 82164^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128770493 + ... + 1128770524.

Almost surely, 2^36120656272 is an apocalyptic number.

It is an amenable number.

36120656272 is a deficient number, since it is larger than the sum of its proper divisors (33863115286).

36120656272 is a wasteful number, since it uses less digits than its factorization.

36120656272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257541025 (or 2257541019 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 36120656272 in words is "thirty-six billion, one hundred twenty million, six hundred fifty-six thousand, two hundred seventy-two".