28080632002833 has 24 divisors (see below), whose sum is σ = 40865618807208. Its totient is φ = 18579845636352.

The previous prime is 28080632002781. The next prime is 28080632002901. The reversal of 28080632002833 is 33820023608082.

28080632002833 is a `hidden beast` number, since 2 + 8 + 0 + 8 + 0 + 632 + 0 + 0 + 2 + 8 + 3 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2223895160529 + 25856736842304 = 1491273^2 + 5084952^2 .

It is not a de Polignac number, because 28080632002833 - 2⁹ = 28080632002321 is a prime.

It is a super-3 number, since 3×28080632002833³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (28080632102833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3429891 + ... + 8241687.

It is an arithmetic number, because the mean of its divisors is an integer number (1702734116967).

Almost surely, 2^{28080632002833} is an apocalyptic number.

It is an amenable number.

28080632002833 is a deficient number, since it is larger than the sum of its proper divisors (12784986804375).

28080632002833 is a wasteful number, since it uses less digits than its factorization.

28080632002833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4816673 (or 4816670 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 28080632002833 in words is "twenty-eight trillion, eighty billion, six hundred thirty-two million, two thousand, eight hundred thirty-three".