36555321622 has 8 divisors (see below), whose sum is σ = 54864374616. Its totient is φ = 18267196752.

The previous prime is 36555321617. The next prime is 36555321623. The reversal of 36555321622 is 22612355563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36555321623) 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 3 ways as a sum of consecutive naturals, for example, 5227663 + ... + 5234650.

It is an arithmetic number, because the mean of its divisors is an integer number (6858046827).

Almost surely, 2^36555321622 is an apocalyptic number.

36555321622 is a deficient number, since it is larger than the sum of its proper divisors (18309052994).

36555321622 is a wasteful number, since it uses less digits than its factorization.

36555321622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10464062.

The product of its digits is 324000, while the sum is 40.

The spelling of 36555321622 in words is "thirty-six billion, five hundred fifty-five million, three hundred twenty-one thousand, six hundred twenty-two".