522338103783887 has 2 divisors, whose sum is σ = 522338103783888. Its totient is φ = 522338103783886.

The previous prime is 522338103783863. The next prime is 522338103783911. The reversal of 522338103783887 is 788387301833225.

It is a balanced prime because it is at equal distance from previous prime (522338103783863) and next prime (522338103783911).

It is a cyclic number.

It is not a de Polignac number, because 522338103783887 - 2⁸ = 522338103783631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (522338103783827) 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, 261169051891943 + 261169051891944.

It is an arithmetic number, because the mean of its divisors is an integer number (261169051891944).

Almost surely, 2^{522338103783887} is an apocalyptic number.

522338103783887 is a deficient number, since it is larger than the sum of its proper divisors (1).

522338103783887 is an equidigital number, since it uses as much as digits as its factorization.

522338103783887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 325140480, while the sum is 68.

The spelling of 522338103783887 in words is "five hundred twenty-two trillion, three hundred thirty-eight billion, one hundred three million, seven hundred eighty-three thousand, eight hundred eighty-seven".