22636300022064 has 30 divisors (see below), whose sum is σ = 63350200756596. Its totient is φ = 7545433340640.

The previous prime is 22636300021997. The next prime is 22636300022069. The reversal of 22636300022064 is 46022000363622.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (22636300022069) 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, 78598263822 + ... + 78598264109.

Almost surely, 2^{22636300022064} is an apocalyptic number.

22636300022064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22636300022064 is an abundant number, since it is smaller than the sum of its proper divisors (40713900734532).

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

22636300022064 is a wasteful number, since it uses less digits than its factorization.

22636300022064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157196527945 (or 157196527936 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 22636300022064 its reverse (46022000363622), we get a palindrome (68658300385686).

The spelling of 22636300022064 in words is "twenty-two trillion, six hundred thirty-six billion, three hundred million, twenty-two thousand, sixty-four".