83346680623 has 16 divisors (see below), whose sum is σ = 89481213216. Its totient is φ = 77349565440.

The previous prime is 83346680621. The next prime is 83346680671. The reversal of 83346680623 is 32608664338.

It is a cyclic number.

It is not a de Polignac number, because 83346680623 - 2¹ = 83346680621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83346680621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7454065 + ... + 7465237.

It is an arithmetic number, because the mean of its divisors is an integer number (5592575826).

Almost surely, 2^83346680623 is an apocalyptic number.

83346680623 is a deficient number, since it is larger than the sum of its proper divisors (6134532593).

83346680623 is a wasteful number, since it uses less digits than its factorization.

83346680623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17274.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 83346680623 in words is "eighty-three billion, three hundred forty-six million, six hundred eighty thousand, six hundred twenty-three".