23073726785 has 8 divisors (see below), whose sum is σ = 28157768640. Its totient is φ = 18146117104.

The previous prime is 23073726763. The next prime is 23073726791. The reversal of 23073726785 is 58762737032.

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 23073726785 - 2²⁴ = 23056949569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39107717 + ... + 39108306.

It is an arithmetic number, because the mean of its divisors is an integer number (3519721080).

Almost surely, 2^23073726785 is an apocalyptic number.

It is an amenable number.

23073726785 is a deficient number, since it is larger than the sum of its proper divisors (5084041855).

23073726785 is an equidigital number, since it uses as much as digits as its factorization.

23073726785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78216087.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 23073726785 in words is "twenty-three billion, seventy-three million, seven hundred twenty-six thousand, seven hundred eighty-five".