36321157227 has 32 divisors (see below), whose sum is σ = 52066238976. Its totient is φ = 22469356800.

The previous prime is 36321157219. The next prime is 36321157241. The reversal of 36321157227 is 72275112363.

It is not a de Polignac number, because 36321157227 - 2³ = 36321157219 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (36321157267) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 248152 + ... + 366362.

It is an arithmetic number, because the mean of its divisors is an integer number (1627069968).

Almost surely, 2^36321157227 is an apocalyptic number.

36321157227 is a deficient number, since it is larger than the sum of its proper divisors (15745081749).

36321157227 is a wasteful number, since it uses less digits than its factorization.

36321157227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118371.

The product of its digits is 105840, while the sum is 39.

The spelling of 36321157227 in words is "thirty-six billion, three hundred twenty-one million, one hundred fifty-seven thousand, two hundred twenty-seven".