512355102227 has 2 divisors, whose sum is σ = 512355102228. Its totient is φ = 512355102226.

The previous prime is 512355102199. The next prime is 512355102317. The reversal of 512355102227 is 722201553215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 512355102227 - 2¹⁶ = 512355036691 is a prime.

It is not a weakly prime, because it can be changed into another prime (512355102827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256177551113 + 256177551114.

It is an arithmetic number, because the mean of its divisors is an integer number (256177551114).

Almost surely, 2^512355102227 is an apocalyptic number.

512355102227 is a deficient number, since it is larger than the sum of its proper divisors (1).

512355102227 is an equidigital number, since it uses as much as digits as its factorization.

512355102227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 512355102227 in words is "five hundred twelve billion, three hundred fifty-five million, one hundred two thousand, two hundred twenty-seven".