522803113379 has 2 divisors, whose sum is σ = 522803113380. Its totient is φ = 522803113378.

The previous prime is 522803113367. The next prime is 522803113397. The reversal of 522803113379 is 973311308225.

Together with next prime (522803113397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 522803113379 - 2⁸ = 522803113123 is a prime.

It is not a weakly prime, because it can be changed into another prime (522803113309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261401556689 + 261401556690.

It is an arithmetic number, because the mean of its divisors is an integer number (261401556690).

Almost surely, 2^522803113379 is an apocalyptic number.

522803113379 is a deficient number, since it is larger than the sum of its proper divisors (1).

522803113379 is an equidigital number, since it uses as much as digits as its factorization.

522803113379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 522803113379 in words is "five hundred twenty-two billion, eight hundred three million, one hundred thirteen thousand, three hundred seventy-nine".