83705647322 has 16 divisors (see below), whose sum is σ = 136977782400. Its totient is φ = 38046659040.

The previous prime is 83705647297. The next prime is 83705647327. The reversal of 83705647322 is 22374650738.

It is not an unprimeable number, because it can be changed into a prime (83705647327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814079 + ... + 911117.

It is an arithmetic number, because the mean of its divisors is an integer number (8561111400).

Almost surely, 2^83705647322 is an apocalyptic number.

83705647322 is a deficient number, since it is larger than the sum of its proper divisors (53272135078).

83705647322 is a wasteful number, since it uses less digits than its factorization.

83705647322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136261.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 83705647322 in words is "eighty-three billion, seven hundred five million, six hundred forty-seven thousand, three hundred twenty-two".