264851001017 has 2 divisors, whose sum is σ = 264851001018. Its totient is φ = 264851001016.

The previous prime is 264851000993. The next prime is 264851001061. The reversal of 264851001017 is 710100158462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 252622843456 + 12228157561 = 502616^2 + 110581^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264851001017 is a prime.

It is not a weakly prime, because it can be changed into another prime (264851003017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132425500508 + 132425500509.

It is an arithmetic number, because the mean of its divisors is an integer number (132425500509).

Almost surely, 2^264851001017 is an apocalyptic number.

It is an amenable number.

264851001017 is a deficient number, since it is larger than the sum of its proper divisors (1).

264851001017 is an equidigital number, since it uses as much as digits as its factorization.

264851001017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 35.

Adding to 264851001017 its reverse (710100158462), we get a palindrome (974951159479).

The spelling of 264851001017 in words is "two hundred sixty-four billion, eight hundred fifty-one million, one thousand, seventeen".