23613143773 has 8 divisors (see below), whose sum is σ = 24436615680. Its totient is φ = 22790286960.

The previous prime is 23613143753. The next prime is 23613143777. The reversal of 23613143773 is 37734131632.

It is a happy number.

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 23613143773 - 2²¹ = 23611046621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23613143777) 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, 74965 + ... + 229882.

It is an arithmetic number, because the mean of its divisors is an integer number (3054576960).

Almost surely, 2^23613143773 is an apocalyptic number.

It is an amenable number.

23613143773 is a deficient number, since it is larger than the sum of its proper divisors (823471907).

23613143773 is a wasteful number, since it uses less digits than its factorization.

23613143773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307547.

The product of its digits is 190512, while the sum is 40.

The spelling of 23613143773 in words is "twenty-three billion, six hundred thirteen million, one hundred forty-three thousand, seven hundred seventy-three".