230716736623 has 4 divisors (see below), whose sum is σ = 230811256368. Its totient is φ = 230622216880.

The previous prime is 230716736611. The next prime is 230716736633. The reversal of 230716736623 is 326637617032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230716736623 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 (230716736633) 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, 47256211 + ... + 47261092.

It is an arithmetic number, because the mean of its divisors is an integer number (57702814092).

Almost surely, 2^230716736623 is an apocalyptic number.

230716736623 is a deficient number, since it is larger than the sum of its proper divisors (94519745).

230716736623 is an equidigital number, since it uses as much as digits as its factorization.

230716736623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94519744.

The product of its (nonzero) digits is 1143072, while the sum is 46.

The spelling of 230716736623 in words is "two hundred thirty billion, seven hundred sixteen million, seven hundred thirty-six thousand, six hundred twenty-three".