36222561306 has 12 divisors (see below), whose sum is σ = 78482216202. Its totient is φ = 12074187096.

The previous prime is 36222561301. The next prime is 36222561311. The reversal of 36222561306 is 60316522263.

36222561306 is a `hidden beast` number, since 3 + 62 + 2 + 2 + 561 + 30 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (36222561301) and next prime (36222561311).

It can be written as a sum of positive squares in only one way, i.e., 22954977081 + 13267584225 = 151509^2 + 115185^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (36222561301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1006182241 + ... + 1006182276.

Almost surely, 2^36222561306 is an apocalyptic number.

36222561306 is an abundant number, since it is smaller than the sum of its proper divisors (42259654896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36222561306 is a wasteful number, since it uses less digits than its factorization.

36222561306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012364525 (or 2012364522 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 36222561306 in words is "thirty-six billion, two hundred twenty-two million, five hundred sixty-one thousand, three hundred six".