11393116723 has 8 divisors (see below), whose sum is σ = 11906150688. Its totient is φ = 10881556224.

The previous prime is 11393116717. The next prime is 11393116727. The reversal of 11393116723 is 32761139311.

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 11393116723 - 2⁹ = 11393116211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11393116727) 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, 352540 + ... + 383497.

It is an arithmetic number, because the mean of its divisors is an integer number (1488268836).

Almost surely, 2^11393116723 is an apocalyptic number.

11393116723 is a deficient number, since it is larger than the sum of its proper divisors (513033965).

11393116723 is an equidigital number, since it uses as much as digits as its factorization.

11393116723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736733.

The product of its digits is 20412, while the sum is 37.

The spelling of 11393116723 in words is "eleven billion, three hundred ninety-three million, one hundred sixteen thousand, seven hundred twenty-three".