285514094717 has 2 divisors, whose sum is σ = 285514094718. Its totient is φ = 285514094716.

The previous prime is 285514094659. The next prime is 285514094743. The reversal of 285514094717 is 717490415582.

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., 264421179961 + 21092914756 = 514219^2 + 145234^2 .

It is a cyclic number.

It is not a de Polignac number, because 285514094717 - 2¹⁸ = 285513832573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (285514094797) 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, 142757047358 + 142757047359.

It is an arithmetic number, because the mean of its divisors is an integer number (142757047359).

Almost surely, 2^285514094717 is an apocalyptic number.

It is an amenable number.

285514094717 is a deficient number, since it is larger than the sum of its proper divisors (1).

285514094717 is an equidigital number, since it uses as much as digits as its factorization.

285514094717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2822400, while the sum is 53.

The spelling of 285514094717 in words is "two hundred eighty-five billion, five hundred fourteen million, ninety-four thousand, seven hundred seventeen".