82833280500 has 48 divisors (see below), whose sum is σ = 241210517184. Its totient is φ = 22088874400.

The previous prime is 82833280469. The next prime is 82833280511. The reversal of 82833280500 is 508233828.

It is a super-2 number, since 2×82833280500² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27609594 + ... + 27612593.

It is an arithmetic number, because the mean of its divisors is an integer number (5025219108).

Almost surely, 2^82833280500 is an apocalyptic number.

It is an amenable number.

82833280500 is an abundant number, since it is smaller than the sum of its proper divisors (158377236684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82833280500 is a wasteful number, since it uses less digits than its factorization.

82833280500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55222209 (or 55222197 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 82833280500 in words is "eighty-two billion, eight hundred thirty-three million, two hundred eighty thousand, five hundred".