22588822093 has 2 divisors, whose sum is σ = 22588822094. Its totient is φ = 22588822092.

The previous prime is 22588822079. The next prime is 22588822127. The reversal of 22588822093 is 39022888522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18616419364 + 3972402729 = 136442^2 + 63027^2 .

It is a cyclic number.

It is not a de Polignac number, because 22588822093 - 2¹³ = 22588813901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22588822073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11294411046 + 11294411047.

It is an arithmetic number, because the mean of its divisors is an integer number (11294411047).

Almost surely, 2^22588822093 is an apocalyptic number.

It is an amenable number.

22588822093 is a deficient number, since it is larger than the sum of its proper divisors (1).

22588822093 is an equidigital number, since it uses as much as digits as its factorization.

22588822093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 22588822093 in words is "twenty-two billion, five hundred eighty-eight million, eight hundred twenty-two thousand, ninety-three".