22616246623 has 2 divisors, whose sum is σ = 22616246624. Its totient is φ = 22616246622.

The previous prime is 22616246603. The next prime is 22616246641. The reversal of 22616246623 is 32664261622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22616246623 - 2²⁵ = 22582692191 is a prime.

It is a super-2 number, since 2×22616246623² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22616246603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11308123311 + 11308123312.

It is an arithmetic number, because the mean of its divisors is an integer number (11308123312).

Almost surely, 2^22616246623 is an apocalyptic number.

22616246623 is a deficient number, since it is larger than the sum of its proper divisors (1).

22616246623 is an equidigital number, since it uses as much as digits as its factorization.

22616246623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 40.

The spelling of 22616246623 in words is "twenty-two billion, six hundred sixteen million, two hundred forty-six thousand, six hundred twenty-three".