522022081154243 has 2 divisors, whose sum is σ = 522022081154244. Its totient is φ = 522022081154242.

The previous prime is 522022081154159. The next prime is 522022081154263. The reversal of 522022081154243 is 342451180220225.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-522022081154243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 522022081154243.

It is not a weakly prime, because it can be changed into another prime (522022081154263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261011040577121 + 261011040577122.

It is an arithmetic number, because the mean of its divisors is an integer number (261011040577122).

Almost surely, 2^{522022081154243} is an apocalyptic number.

522022081154243 is a deficient number, since it is larger than the sum of its proper divisors (1).

522022081154243 is an equidigital number, since it uses as much as digits as its factorization.

522022081154243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 522022081154243 in words is "five hundred twenty-two trillion, twenty-two billion, eighty-one million, one hundred fifty-four thousand, two hundred forty-three".