22392620671 has 2 divisors, whose sum is σ = 22392620672. Its totient is φ = 22392620670.

The previous prime is 22392620561. The next prime is 22392620699. The reversal of 22392620671 is 17602629322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22392620671 - 2⁷ = 22392620543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22492620671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11196310335 + 11196310336.

It is an arithmetic number, because the mean of its divisors is an integer number (11196310336).

Almost surely, 2^22392620671 is an apocalyptic number.

22392620671 is a deficient number, since it is larger than the sum of its proper divisors (1).

22392620671 is an equidigital number, since it uses as much as digits as its factorization.

22392620671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 22392620671 in words is "twenty-two billion, three hundred ninety-two million, six hundred twenty thousand, six hundred seventy-one".