522260883187 has 2 divisors, whose sum is σ = 522260883188. Its totient is φ = 522260883186.

The previous prime is 522260883139. The next prime is 522260883197. The reversal of 522260883187 is 781388062225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 522260883187 - 2³¹ = 520113399539 is a prime.

It is not a weakly prime, because it can be changed into another prime (522260883107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261130441593 + 261130441594.

It is an arithmetic number, because the mean of its divisors is an integer number (261130441594).

Almost surely, 2^522260883187 is an apocalyptic number.

522260883187 is a deficient number, since it is larger than the sum of its proper divisors (1).

522260883187 is an equidigital number, since it uses as much as digits as its factorization.

522260883187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 522260883187 in words is "five hundred twenty-two billion, two hundred sixty million, eight hundred eighty-three thousand, one hundred eighty-seven".