83502516850 has 24 divisors (see below), whose sum is σ = 155933488368. Its totient is φ = 33267930000.

The previous prime is 83502516847. The next prime is 83502516863. The reversal of 83502516850 is 5861520538.

It is a junction number, because it is equal to n+sod(n) for n = 83502516797 and 83502516806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3314244 + ... + 3339343.

It is an arithmetic number, because the mean of its divisors is an integer number (6497228682).

Almost surely, 2^83502516850 is an apocalyptic number.

83502516850 is a deficient number, since it is larger than the sum of its proper divisors (72430971518).

83502516850 is a wasteful number, since it uses less digits than its factorization.

83502516850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6653850 (or 6653845 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 43.

The spelling of 83502516850 in words is "eighty-three billion, five hundred two million, five hundred sixteen thousand, eight hundred fifty".