22677770033 has 2 divisors, whose sum is σ = 22677770034. Its totient is φ = 22677770032.

The previous prime is 22677769999. The next prime is 22677770183. The reversal of 22677770033 is 33007777622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19289598769 + 3388171264 = 138887^2 + 58208^2 .

It is a cyclic number.

It is not a de Polignac number, because 22677770033 - 2³⁰ = 21604028209 is a prime.

It is not a weakly prime, because it can be changed into another prime (22677770933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11338885016 + 11338885017.

It is an arithmetic number, because the mean of its divisors is an integer number (11338885017).

Almost surely, 2^22677770033 is an apocalyptic number.

It is an amenable number.

22677770033 is a deficient number, since it is larger than the sum of its proper divisors (1).

22677770033 is an equidigital number, since it uses as much as digits as its factorization.

22677770033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518616, while the sum is 44.

The spelling of 22677770033 in words is "twenty-two billion, six hundred seventy-seven million, seven hundred seventy thousand, thirty-three".