23344145183 has 2 divisors, whose sum is σ = 23344145184. Its totient is φ = 23344145182.

The previous prime is 23344145177. The next prime is 23344145303. The reversal of 23344145183 is 38154144332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23344145183 - 2⁸ = 23344144927 is a prime.

It is a super-2 number, since 2×23344145183² (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 (23344145173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11672072591 + 11672072592.

It is an arithmetic number, because the mean of its divisors is an integer number (11672072592).

Almost surely, 2^23344145183 is an apocalyptic number.

23344145183 is a deficient number, since it is larger than the sum of its proper divisors (1).

23344145183 is an equidigital number, since it uses as much as digits as its factorization.

23344145183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 38.

The spelling of 23344145183 in words is "twenty-three billion, three hundred forty-four million, one hundred forty-five thousand, one hundred eighty-three".