83750050830 has 16 divisors (see below), whose sum is σ = 201000122064. Its totient is φ = 22333346880.

The previous prime is 83750050817. The next prime is 83750050861. The reversal of 83750050830 is 3805005738.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1395834151 + ... + 1395834210.

It is an arithmetic number, because the mean of its divisors is an integer number (12562507629).

Almost surely, 2^83750050830 is an apocalyptic number.

83750050830 is an abundant number, since it is smaller than the sum of its proper divisors (117250071234).

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

83750050830 is a wasteful number, since it uses less digits than its factorization.

83750050830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791668371.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 83750050830 in words is "eighty-three billion, seven hundred fifty million, fifty thousand, eight hundred thirty".