83216341486 has 4 divisors (see below), whose sum is σ = 124824512232. Its totient is φ = 41608170742.

The previous prime is 83216341477. The next prime is 83216341511. The reversal of 83216341486 is 68414361238.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 20804085370 + ... + 20804085373.

It is an arithmetic number, because the mean of its divisors is an integer number (31206128058).

Almost surely, 2^83216341486 is an apocalyptic number.

83216341486 is a deficient number, since it is larger than the sum of its proper divisors (41608170746).

83216341486 is a wasteful number, since it uses less digits than its factorization.

83216341486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41608170745.

The product of its digits is 663552, while the sum is 46.

The spelling of 83216341486 in words is "eighty-three billion, two hundred sixteen million, three hundred forty-one thousand, four hundred eighty-six".