233477745023 has 2 divisors, whose sum is σ = 233477745024. Its totient is φ = 233477745022.

The previous prime is 233477745013. The next prime is 233477745071. The reversal of 233477745023 is 320547774332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233477745023 - 2²² = 233473550719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233477745013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116738872511 + 116738872512.

It is an arithmetic number, because the mean of its divisors is an integer number (116738872512).

Almost surely, 2^233477745023 is an apocalyptic number.

233477745023 is a deficient number, since it is larger than the sum of its proper divisors (1).

233477745023 is an equidigital number, since it uses as much as digits as its factorization.

233477745023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 47.

The spelling of 233477745023 in words is "two hundred thirty-three billion, four hundred seventy-seven million, seven hundred forty-five thousand, twenty-three".