109283996500 has 96 divisors (see below), whose sum is σ = 272948772096. Its totient is φ = 37444636800.

The previous prime is 109283996473. The next prime is 109283996539. The reversal of 109283996500 is 5699382901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5916279 + ... + 5934721.

It is an arithmetic number, because the mean of its divisors is an integer number (2843216376).

Almost surely, 2^109283996500 is an apocalyptic number.

109283996500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109283996500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136474386048).

109283996500 is an abundant number, since it is smaller than the sum of its proper divisors (163664775596).

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

109283996500 is a wasteful number, since it uses less digits than its factorization.

109283996500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20162 (or 20150 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 52.

The spelling of 109283996500 in words is "one hundred nine billion, two hundred eighty-three million, nine hundred ninety-six thousand, five hundred".