22433406623 has 2 divisors, whose sum is σ = 22433406624. Its totient is φ = 22433406622.

The previous prime is 22433406577. The next prime is 22433406641. The reversal of 22433406623 is 32660433422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22433406623 - 2⁸ = 22433406367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22433406643) 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, 11216703311 + 11216703312.

It is an arithmetic number, because the mean of its divisors is an integer number (11216703312).

Almost surely, 2^22433406623 is an apocalyptic number.

22433406623 is a deficient number, since it is larger than the sum of its proper divisors (1).

22433406623 is an equidigital number, since it uses as much as digits as its factorization.

22433406623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 35.

The spelling of 22433406623 in words is "twenty-two billion, four hundred thirty-three million, four hundred six thousand, six hundred twenty-three".