22630436093 has 2 divisors, whose sum is σ = 22630436094. Its totient is φ = 22630436092.

The previous prime is 22630436009. The next prime is 22630436111. The reversal of 22630436093 is 39063403622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12058894969 + 10571541124 = 109813^2 + 102818^2 .

It is a cyclic number.

It is not a de Polignac number, because 22630436093 - 2¹⁶ = 22630370557 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22630436393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11315218046 + 11315218047.

It is an arithmetic number, because the mean of its divisors is an integer number (11315218047).

Almost surely, 2^22630436093 is an apocalyptic number.

It is an amenable number.

22630436093 is a deficient number, since it is larger than the sum of its proper divisors (1).

22630436093 is an equidigital number, since it uses as much as digits as its factorization.

22630436093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 38.

The spelling of 22630436093 in words is "twenty-two billion, six hundred thirty million, four hundred thirty-six thousand, ninety-three".