23317887485 has 8 divisors (see below), whose sum is σ = 29198050560. Its totient is φ = 17843252944.

The previous prime is 23317887391. The next prime is 23317887487. The reversal of 23317887485 is 58478871332.

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 23317887485 - 2¹⁰ = 23317886461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23317887485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23317887487) 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, 101382005 + ... + 101382234.

It is an arithmetic number, because the mean of its divisors is an integer number (3649756320).

Almost surely, 2^23317887485 is an apocalyptic number.

It is an amenable number.

23317887485 is a deficient number, since it is larger than the sum of its proper divisors (5880163075).

23317887485 is a wasteful number, since it uses less digits than its factorization.

23317887485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202764267.

The product of its digits is 9031680, while the sum is 56.

The spelling of 23317887485 in words is "twenty-three billion, three hundred seventeen million, eight hundred eighty-seven thousand, four hundred eighty-five".