23257850183 has 2 divisors, whose sum is σ = 23257850184. Its totient is φ = 23257850182.

The previous prime is 23257850177. The next prime is 23257850207. The reversal of 23257850183 is 38105875232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23257850183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23257850173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11628925091 + 11628925092.

It is an arithmetic number, because the mean of its divisors is an integer number (11628925092).

Almost surely, 2^23257850183 is an apocalyptic number.

23257850183 is a deficient number, since it is larger than the sum of its proper divisors (1).

23257850183 is an equidigital number, since it uses as much as digits as its factorization.

23257850183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 23257850183 in words is "twenty-three billion, two hundred fifty-seven million, eight hundred fifty thousand, one hundred eighty-three".