264828333193 has 2 divisors, whose sum is σ = 264828333194. Its totient is φ = 264828333192.

The previous prime is 264828333169. The next prime is 264828333227. The reversal of 264828333193 is 391333828462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148389055369 + 116439277824 = 385213^2 + 341232^2 .

It is a cyclic number.

It is not a de Polignac number, because 264828333193 - 2¹³ = 264828325001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264828333193.

It is not a weakly prime, because it can be changed into another prime (264828333113) 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, 132414166596 + 132414166597.

It is an arithmetic number, because the mean of its divisors is an integer number (132414166597).

Almost surely, 2^264828333193 is an apocalyptic number.

It is an amenable number.

264828333193 is a deficient number, since it is larger than the sum of its proper divisors (1).

264828333193 is an equidigital number, since it uses as much as digits as its factorization.

264828333193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4478976, while the sum is 52.

The spelling of 264828333193 in words is "two hundred sixty-four billion, eight hundred twenty-eight million, three hundred thirty-three thousand, one hundred ninety-three".