85002295013 has 4 divisors (see below), whose sum is σ = 85149613260. Its totient is φ = 84854976768.

The previous prime is 85002294953. The next prime is 85002295031. The reversal of 85002295013 is 31059220058.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 84066363364 + 935931649 = 289942^2 + 30593^2 .

It is a cyclic number.

It is not a de Polignac number, because 85002295013 - 2⁸ = 85002294757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85002295813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73658258 + ... + 73659411.

It is an arithmetic number, because the mean of its divisors is an integer number (21287403315).

Almost surely, 2^85002295013 is an apocalyptic number.

It is an amenable number.

85002295013 is a deficient number, since it is larger than the sum of its proper divisors (147318247).

85002295013 is a wasteful number, since it uses less digits than its factorization.

85002295013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147318246.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 85002295013 in words is "eighty-five billion, two million, two hundred ninety-five thousand, thirteen".