80852503003 has 16 divisors (see below), whose sum is σ = 81571921920. Its totient is φ = 80137414656.

The previous prime is 80852502977. The next prime is 80852503007. The reversal of 80852503003 is 30030525808.

It is a cyclic number.

It is not a de Polignac number, because 80852503003 - 2¹⁷ = 80852371931 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80852503003.

It is not an unprimeable number, because it can be changed into a prime (80852503007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60928126 + ... + 60929452.

It is an arithmetic number, because the mean of its divisors is an integer number (5098245120).

Almost surely, 2^80852503003 is an apocalyptic number.

80852503003 is a deficient number, since it is larger than the sum of its proper divisors (719418917).

80852503003 is a wasteful number, since it uses less digits than its factorization.

80852503003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 80852503003 in words is "eighty billion, eight hundred fifty-two million, five hundred three thousand, three".