235231265623 has 2 divisors, whose sum is σ = 235231265624. Its totient is φ = 235231265622.

The previous prime is 235231265593. The next prime is 235231265629. The reversal of 235231265623 is 326562132532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 235231265623 - 2²⁵ = 235197711191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235231265629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117615632811 + 117615632812.

It is an arithmetic number, because the mean of its divisors is an integer number (117615632812).

Almost surely, 2^235231265623 is an apocalyptic number.

235231265623 is a deficient number, since it is larger than the sum of its proper divisors (1).

235231265623 is an equidigital number, since it uses as much as digits as its factorization.

235231265623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 388800, while the sum is 40.

The spelling of 235231265623 in words is "two hundred thirty-five billion, two hundred thirty-one million, two hundred sixty-five thousand, six hundred twenty-three".