23163175219 has 2 divisors, whose sum is σ = 23163175220. Its totient is φ = 23163175218.

The previous prime is 23163175153. The next prime is 23163175261. The reversal of 23163175219 is 91257136132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23163175219 is a prime.

It is a super-2 number, since 2×23163175219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23163175319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11581587609 + 11581587610.

It is an arithmetic number, because the mean of its divisors is an integer number (11581587610).

Almost surely, 2^23163175219 is an apocalyptic number.

23163175219 is a deficient number, since it is larger than the sum of its proper divisors (1).

23163175219 is an equidigital number, since it uses as much as digits as its factorization.

23163175219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 40.

The spelling of 23163175219 in words is "twenty-three billion, one hundred sixty-three million, one hundred seventy-five thousand, two hundred nineteen".