22632788435629 has 2 divisors, whose sum is σ = 22632788435630. Its totient is φ = 22632788435628.

The previous prime is 22632788435497. The next prime is 22632788435671. The reversal of 22632788435629 is 92653488723622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17919330333129 + 4713458102500 = 4233123^2 + 2171050^2 .

It is a cyclic number.

It is not a de Polignac number, because 22632788435629 - 2²⁵ = 22632754881197 is a prime.

It is a super-2 number, since 2×22632788435629² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22632788435329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11316394217814 + 11316394217815.

It is an arithmetic number, because the mean of its divisors is an integer number (11316394217815).

Almost surely, 2^{22632788435629} is an apocalyptic number.

It is an amenable number.

22632788435629 is a deficient number, since it is larger than the sum of its proper divisors (1).

22632788435629 is an equidigital number, since it uses as much as digits as its factorization.

22632788435629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 418037760, while the sum is 67.

The spelling of 22632788435629 in words is "twenty-two trillion, six hundred thirty-two billion, seven hundred eighty-eight million, four hundred thirty-five thousand, six hundred twenty-nine".