235056701708639 has 2 divisors, whose sum is σ = 235056701708640. Its totient is φ = 235056701708638.

The previous prime is 235056701708611. The next prime is 235056701708641. The reversal of 235056701708639 is 936807107650532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 235056701708639 - 2⁸ = 235056701708383 is a prime.

Together with 235056701708641, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235056701708669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117528350854319 + 117528350854320.

It is an arithmetic number, because the mean of its divisors is an integer number (117528350854320).

Almost surely, 2^{235056701708639} is an apocalyptic number.

235056701708639 is a deficient number, since it is larger than the sum of its proper divisors (1).

235056701708639 is an equidigital number, since it uses as much as digits as its factorization.

235056701708639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57153600, while the sum is 62.

The spelling of 235056701708639 in words is "two hundred thirty-five trillion, fifty-six billion, seven hundred one million, seven hundred eight thousand, six hundred thirty-nine".