83350008500 has 48 divisors (see below), whose sum is σ = 198585196992. Its totient is φ = 30309092000.

The previous prime is 83350008491. The next prime is 83350008529. The reversal of 83350008500 is 580005338.

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, 7571774 + ... + 7582773.

It is an arithmetic number, because the mean of its divisors is an integer number (4137191604).

Almost surely, 2^83350008500 is an apocalyptic number.

It is an amenable number.

83350008500 is an abundant number, since it is smaller than the sum of its proper divisors (115235188492).

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

83350008500 is a wasteful number, since it uses less digits than its factorization.

83350008500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15154577 (or 15154565 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 83350008500 in words is "eighty-three billion, three hundred fifty million, eight thousand, five hundred".