922563280829 has 2 divisors, whose sum is σ = 922563280830. Its totient is φ = 922563280828.

The previous prime is 922563280789. The next prime is 922563280861. The reversal of 922563280829 is 928082365229.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 919546744900 + 3016535929 = 958930^2 + 54923^2 .

It is a cyclic number.

It is not a de Polignac number, because 922563280829 - 2²⁰ = 922562232253 is a prime.

It is a super-2 number, since 2×922563280829² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (922563285829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461281640414 + 461281640415.

It is an arithmetic number, because the mean of its divisors is an integer number (461281640415).

Almost surely, 2^922563280829 is an apocalyptic number.

It is an amenable number.

922563280829 is a deficient number, since it is larger than the sum of its proper divisors (1).

922563280829 is an equidigital number, since it uses as much as digits as its factorization.

922563280829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 922563280829 in words is "nine hundred twenty-two billion, five hundred sixty-three million, two hundred eighty thousand, eight hundred twenty-nine".