93381968023 has 2 divisors, whose sum is σ = 93381968024. Its totient is φ = 93381968022.

The previous prime is 93381968003. The next prime is 93381968033. The reversal of 93381968023 is 32086918339.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93381968023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93381968003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46690984011 + 46690984012.

It is an arithmetic number, because the mean of its divisors is an integer number (46690984012).

Almost surely, 2^93381968023 is an apocalyptic number.

93381968023 is a deficient number, since it is larger than the sum of its proper divisors (1).

93381968023 is an equidigital number, since it uses as much as digits as its factorization.

93381968023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 93381968023 in words is "ninety-three billion, three hundred eighty-one million, nine hundred sixty-eight thousand, twenty-three".