85003340063 has 4 divisors (see below), whose sum is σ = 85003924488. Its totient is φ = 85002755640.

The previous prime is 85003340033. The next prime is 85003340087. The reversal of 85003340063 is 36004330058.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 85003340063 - 2²⁰ = 85002291487 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 (85003340033) 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, 116693 + ... + 428513.

It is an arithmetic number, because the mean of its divisors is an integer number (21250981122).

Almost surely, 2^85003340063 is an apocalyptic number.

85003340063 is a deficient number, since it is larger than the sum of its proper divisors (584425).

85003340063 is a wasteful number, since it uses less digits than its factorization.

85003340063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584424.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 85003340063 in words is "eighty-five billion, three million, three hundred forty thousand, sixty-three".