83068304353 has 4 divisors (see below), whose sum is σ = 83415870720. Its totient is φ = 82720737988.

The previous prime is 83068304339. The next prime is 83068304377. The reversal of 83068304353 is 35340386038.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83068304353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83068304393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173782825 + ... + 173783302.

It is an arithmetic number, because the mean of its divisors is an integer number (20853967680).

Almost surely, 2^83068304353 is an apocalyptic number.

It is an amenable number.

83068304353 is a deficient number, since it is larger than the sum of its proper divisors (347566367).

83068304353 is a wasteful number, since it uses less digits than its factorization.

83068304353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347566366.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 83068304353 in words is "eighty-three billion, sixty-eight million, three hundred four thousand, three hundred fifty-three".