232318135783 has 2 divisors, whose sum is σ = 232318135784. Its totient is φ = 232318135782.

The previous prime is 232318135759. The next prime is 232318135879. The reversal of 232318135783 is 387531813232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232318135783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232318138783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116159067891 + 116159067892.

It is an arithmetic number, because the mean of its divisors is an integer number (116159067892).

Almost surely, 2^232318135783 is an apocalyptic number.

232318135783 is a deficient number, since it is larger than the sum of its proper divisors (1).

232318135783 is an equidigital number, since it uses as much as digits as its factorization.

232318135783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 46.

The spelling of 232318135783 in words is "two hundred thirty-two billion, three hundred eighteen million, one hundred thirty-five thousand, seven hundred eighty-three".