534824868257 has 2 divisors, whose sum is σ = 534824868258. Its totient is φ = 534824868256.

The previous prime is 534824868143. The next prime is 534824868269. The reversal of 534824868257 is 752868428435.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 469575785536 + 65249082721 = 685256^2 + 255439^2 .

It is a cyclic number.

It is not a de Polignac number, because 534824868257 - 2²² = 534820673953 is a prime.

It is a super-2 number, since 2×534824868257² (a number of 24 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 534824868257.

It is not a weakly prime, because it can be changed into another prime (534824867257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267412434128 + 267412434129.

It is an arithmetic number, because the mean of its divisors is an integer number (267412434129).

Almost surely, 2^534824868257 is an apocalyptic number.

It is an amenable number.

534824868257 is a deficient number, since it is larger than the sum of its proper divisors (1).

534824868257 is an equidigital number, since it uses as much as digits as its factorization.

534824868257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103219200, while the sum is 62.

The spelling of 534824868257 in words is "five hundred thirty-four billion, eight hundred twenty-four million, eight hundred sixty-eight thousand, two hundred fifty-seven".