80193753331 has 8 divisors (see below), whose sum is σ = 82962565200. Its totient is φ = 77425175520.

The previous prime is 80193753307. The next prime is 80193753347. The reversal of 80193753331 is 13335739108.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80193753331 - 2¹¹ = 80193751283 is a prime.

It is a super-2 number, since 2×80193753331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80193751331) 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, 911136 + ... + 995266.

It is an arithmetic number, because the mean of its divisors is an integer number (10370320650).

Almost surely, 2^80193753331 is an apocalyptic number.

80193753331 is a deficient number, since it is larger than the sum of its proper divisors (2768811869).

80193753331 is a wasteful number, since it uses less digits than its factorization.

80193753331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117029.

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 80193753331 in words is "eighty billion, one hundred ninety-three million, seven hundred fifty-three thousand, three hundred thirty-one".