534222768856627 has 2 divisors, whose sum is σ = 534222768856628. Its totient is φ = 534222768856626.

The previous prime is 534222768856589. The next prime is 534222768856661. The reversal of 534222768856627 is 726658867222435.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534222768856627 is a prime.

It is a super-2 number, since 2×534222768856627² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 534222768856627.

It is not a weakly prime, because it can be changed into another prime (534222768856687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267111384428313 + 267111384428314.

It is an arithmetic number, because the mean of its divisors is an integer number (267111384428314).

Almost surely, 2^{534222768856627} is an apocalyptic number.

534222768856627 is a deficient number, since it is larger than the sum of its proper divisors (1).

534222768856627 is an equidigital number, since it uses as much as digits as its factorization.

534222768856627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3251404800, while the sum is 73.

The spelling of 534222768856627 in words is "five hundred thirty-four trillion, two hundred twenty-two billion, seven hundred sixty-eight million, eight hundred fifty-six thousand, six hundred twenty-seven".