23076816573 has 16 divisors (see below), whose sum is σ = 32113560960. Its totient is φ = 14712586944.

The previous prime is 23076816569. The next prime is 23076816599. The reversal of 23076816573 is 37561867032.

It is not a de Polignac number, because 23076816573 - 2² = 23076816569 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23076816533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325815 + ... + 390267.

It is an arithmetic number, because the mean of its divisors is an integer number (2007097560).

Almost surely, 2^23076816573 is an apocalyptic number.

23076816573 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23076816573 is a deficient number, since it is larger than the sum of its proper divisors (9036744387).

23076816573 is a wasteful number, since it uses less digits than its factorization.

23076816573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69668.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 23076816573 in words is "twenty-three billion, seventy-six million, eight hundred sixteen thousand, five hundred seventy-three".