23613073001 has 6 divisors (see below), whose sum is σ = 27468268650. Its totient is φ = 20239776816.

The previous prime is 23613072979. The next prime is 23613073021. The reversal of 23613073001 is 10037031632.

It can be written as a sum of positive squares in only one way, i.e., 21434424025 + 2178648976 = 146405^2 + 46676^2 .

It is not a de Polignac number, because 23613073001 - 2²⁶ = 23545964137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23613073021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240949676 + ... + 240949773.

It is an arithmetic number, because the mean of its divisors is an integer number (4578044775).

Almost surely, 2^23613073001 is an apocalyptic number.

It is an amenable number.

23613073001 is a deficient number, since it is larger than the sum of its proper divisors (3855195649).

23613073001 is an equidigital number, since it uses as much as digits as its factorization.

23613073001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481899463 (or 481899456 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

The spelling of 23613073001 in words is "twenty-three billion, six hundred thirteen million, seventy-three thousand, one".