793193853923 has 4 divisors (see below), whose sum is σ = 827680543248. Its totient is φ = 758707164600.

The previous prime is 793193853901. The next prime is 793193853979. The reversal of 793193853923 is 329358391397.

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 793193853923 - 2⁸ = 793193853667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (793193853623) 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, 17243344628 + ... + 17243344673.

It is an arithmetic number, because the mean of its divisors is an integer number (206920135812).

Almost surely, 2^793193853923 is an apocalyptic number.

793193853923 is a deficient number, since it is larger than the sum of its proper divisors (34486689325).

793193853923 is a wasteful number, since it uses less digits than its factorization.

793193853923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34486689324.

The product of its digits is 33067440, while the sum is 62.

The spelling of 793193853923 in words is "seven hundred ninety-three billion, one hundred ninety-three million, eight hundred fifty-three thousand, nine hundred twenty-three".