28233359259 has 16 divisors (see below), whose sum is σ = 43286207232. Its totient is φ = 16034368608.

The previous prime is 28233359251. The next prime is 28233359333. The reversal of 28233359259 is 95295333282.

It is not a de Polignac number, because 28233359259 - 2³ = 28233359251 is a prime.

It is a super-2 number, since 2×28233359259² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (28233359251) 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, 4120644 + ... + 4127489.

It is an arithmetic number, because the mean of its divisors is an integer number (2705387952).

Almost surely, 2^28233359259 is an apocalyptic number.

28233359259 is a deficient number, since it is larger than the sum of its proper divisors (15052847973).

28233359259 is a wasteful number, since it uses less digits than its factorization.

28233359259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8248306.

The product of its digits is 3499200, while the sum is 51.

The spelling of 28233359259 in words is "twenty-eight billion, two hundred thirty-three million, three hundred fifty-nine thousand, two hundred fifty-nine".