235757386223 has 2 divisors, whose sum is σ = 235757386224. Its totient is φ = 235757386222.

The previous prime is 235757386211. The next prime is 235757386303. The reversal of 235757386223 is 322683757532.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235757386223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235757383223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117878693111 + 117878693112.

It is an arithmetic number, because the mean of its divisors is an integer number (117878693112).

Almost surely, 2^235757386223 is an apocalyptic number.

235757386223 is a deficient number, since it is larger than the sum of its proper divisors (1).

235757386223 is an equidigital number, since it uses as much as digits as its factorization.

235757386223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12700800, while the sum is 53.

The spelling of 235757386223 in words is "two hundred thirty-five billion, seven hundred fifty-seven million, three hundred eighty-six thousand, two hundred twenty-three".