22136996770079 has 2 divisors, whose sum is σ = 22136996770080. Its totient is φ = 22136996770078.

The previous prime is 22136996770069. The next prime is 22136996770121. The reversal of 22136996770079 is 97007769963122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22136996770079 - 2²⁴ = 22136979992863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22136996770069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11068498385039 + 11068498385040.

It is an arithmetic number, because the mean of its divisors is an integer number (11068498385040).

Almost surely, 2^{22136996770079} is an apocalyptic number.

22136996770079 is a deficient number, since it is larger than the sum of its proper divisors (1).

22136996770079 is an equidigital number, since it uses as much as digits as its factorization.

22136996770079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108020304, while the sum is 68.

The spelling of 22136996770079 in words is "twenty-two trillion, one hundred thirty-six billion, nine hundred ninety-six million, seven hundred seventy thousand, seventy-nine".