36222561305 has 96 divisors (see below), whose sum is σ = 54842054400. Its totient is φ = 22941031680.

The previous prime is 36222561301. The next prime is 36222561311. The reversal of 36222561305 is 50316522263.

It is not a de Polignac number, because 36222561305 - 2² = 36222561301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

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 95 ways as a sum of consecutive naturals, for example, 25383002 + ... + 25384428.

It is an arithmetic number, because the mean of its divisors is an integer number (571271400).

Almost surely, 2^36222561305 is an apocalyptic number.

36222561305 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36222561305 is a deficient number, since it is larger than the sum of its proper divisors (18619493095).

36222561305 is a wasteful number, since it uses less digits than its factorization.

36222561305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 36222561305 in words is "thirty-six billion, two hundred twenty-two million, five hundred sixty-one thousand, three hundred five".