264847700833 has 2 divisors, whose sum is σ = 264847700834. Its totient is φ = 264847700832.

The previous prime is 264847700827. The next prime is 264847700899. The reversal of 264847700833 is 338007748462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 261629181009 + 3218519824 = 511497^2 + 56732^2 .

It is a cyclic number.

It is not a de Polignac number, because 264847700833 - 2³³ = 256257766241 is a prime.

It is not a weakly prime, because it can be changed into another prime (264847700813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132423850416 + 132423850417.

It is an arithmetic number, because the mean of its divisors is an integer number (132423850417).

Almost surely, 2^264847700833 is an apocalyptic number.

It is an amenable number.

264847700833 is a deficient number, since it is larger than the sum of its proper divisors (1).

264847700833 is an equidigital number, since it uses as much as digits as its factorization.

264847700833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 264847700833 in words is "two hundred sixty-four billion, eight hundred forty-seven million, seven hundred thousand, eight hundred thirty-three".