22612340159 has 2 divisors, whose sum is σ = 22612340160. Its totient is φ = 22612340158.

The previous prime is 22612340081. The next prime is 22612340171. The reversal of 22612340159 is 95104321622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22612340159 - 2²⁰ = 22611291583 is a prime.

It is a super-2 number, since 2×22612340159² (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 (22612349159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11306170079 + 11306170080.

It is an arithmetic number, because the mean of its divisors is an integer number (11306170080).

Almost surely, 2^22612340159 is an apocalyptic number.

22612340159 is a deficient number, since it is larger than the sum of its proper divisors (1).

22612340159 is an equidigital number, since it uses as much as digits as its factorization.

22612340159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 22612340159 in words is "twenty-two billion, six hundred twelve million, three hundred forty thousand, one hundred fifty-nine".