22069350157 has 2 divisors, whose sum is σ = 22069350158. Its totient is φ = 22069350156.

The previous prime is 22069350137. The next prime is 22069350179. The reversal of 22069350157 is 75105396022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15408505161 + 6660844996 = 124131^2 + 81614^2 .

It is a cyclic number.

It is not a de Polignac number, because 22069350157 - 2⁷ = 22069350029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22069350137) 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, 11034675078 + 11034675079.

It is an arithmetic number, because the mean of its divisors is an integer number (11034675079).

Almost surely, 2^22069350157 is an apocalyptic number.

It is an amenable number.

22069350157 is a deficient number, since it is larger than the sum of its proper divisors (1).

22069350157 is an equidigital number, since it uses as much as digits as its factorization.

22069350157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 22069350157 in words is "twenty-two billion, sixty-nine million, three hundred fifty thousand, one hundred fifty-seven".