22363000061 has 2 divisors, whose sum is σ = 22363000062. Its totient is φ = 22363000060.

The previous prime is 22363000031. The next prime is 22363000063. The reversal of 22363000061 is 16000036322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21771002500 + 591997561 = 147550^2 + 24331^2 .

It is a cyclic number.

It is not a de Polignac number, because 22363000061 - 2²⁶ = 22295891197 is a prime.

Together with 22363000063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22363000063) 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, 11181500030 + 11181500031.

It is an arithmetic number, because the mean of its divisors is an integer number (11181500031).

Almost surely, 2^22363000061 is an apocalyptic number.

It is an amenable number.

22363000061 is a deficient number, since it is larger than the sum of its proper divisors (1).

22363000061 is an equidigital number, since it uses as much as digits as its factorization.

22363000061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22363000061 its reverse (16000036322), we get a palindrome (38363036383).

The spelling of 22363000061 in words is "twenty-two billion, three hundred sixty-three million, sixty-one", and thus it is an aban number.