23481333589 has 8 divisors (see below), whose sum is σ = 28414387008. Its totient is φ = 18942924480.

The previous prime is 23481333583. The next prime is 23481333593. The reversal of 23481333589 is 98533318432.

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 23481333589 - 2¹³ = 23481325397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23481333583) 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, 98660947 + ... + 98661184.

It is an arithmetic number, because the mean of its divisors is an integer number (3551798376).

Almost surely, 2^23481333589 is an apocalyptic number.

It is an amenable number.

23481333589 is a deficient number, since it is larger than the sum of its proper divisors (4933053419).

23481333589 is a wasteful number, since it uses less digits than its factorization.

23481333589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197322155.

The product of its digits is 1866240, while the sum is 49.

The spelling of 23481333589 in words is "twenty-three billion, four hundred eighty-one million, three hundred thirty-three thousand, five hundred eighty-nine".