8016691303 has 4 divisors (see below), whose sum is σ = 8136343480. Its totient is φ = 7897039128.

The previous prime is 8016691301. The next prime is 8016691339. The reversal of 8016691303 is 3031966108.

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

It is a cyclic number.

It is not a de Polignac number, because 8016691303 - 2¹ = 8016691301 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 (8016691301) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 59825988 + ... + 59826121.

It is an arithmetic number, because the mean of its divisors is an integer number (2034085870).

Almost surely, 2^8016691303 is an apocalyptic number.

8016691303 is a deficient number, since it is larger than the sum of its proper divisors (119652177).

8016691303 is a wasteful number, since it uses less digits than its factorization.

8016691303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119652176.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 8016691303 is about 89535.9777017038. The cubic root of 8016691303 is about 2001.3899756767.

The spelling of 8016691303 in words is "eight billion, sixteen million, six hundred ninety-one thousand, three hundred three".