23839958203 has 2 divisors, whose sum is σ = 23839958204. Its totient is φ = 23839958202.

The previous prime is 23839958147. The next prime is 23839958231. The reversal of 23839958203 is 30285993832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23839958203 - 2¹⁷ = 23839827131 is a prime.

It is not a weakly prime, because it can be changed into another prime (23839958243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11919979101 + 11919979102.

It is an arithmetic number, because the mean of its divisors is an integer number (11919979102).

Almost surely, 2^23839958203 is an apocalyptic number.

23839958203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23839958203 is an equidigital number, since it uses as much as digits as its factorization.

23839958203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 23839958203 in words is "twenty-three billion, eight hundred thirty-nine million, nine hundred fifty-eight thousand, two hundred three".