83538819322 has 16 divisors (see below), whose sum is σ = 144087993792. Its totient is φ = 35582703840.

The previous prime is 83538819307. The next prime is 83538819379. The reversal of 83538819322 is 22391883538.

It is a self number, because there is not a number n which added to its sum of digits gives 83538819322.

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, 18301579 + ... + 18306142.

It is an arithmetic number, because the mean of its divisors is an integer number (9005499612).

Almost surely, 2^83538819322 is an apocalyptic number.

83538819322 is a deficient number, since it is larger than the sum of its proper divisors (60549174470).

83538819322 is a wasteful number, since it uses less digits than its factorization.

83538819322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36607893.

The product of its digits is 2488320, while the sum is 52.

The spelling of 83538819322 in words is "eighty-three billion, five hundred thirty-eight million, eight hundred nineteen thousand, three hundred twenty-two".