23589650121 has 8 divisors (see below), whose sum is σ = 31490810880. Its totient is φ = 15707461392.

The previous prime is 23589650113. The next prime is 23589650137. The reversal of 23589650121 is 12105698532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23589650121 - 2³ = 23589650113 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23589650171) 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, 4740105 + ... + 4745078.

It is an arithmetic number, because the mean of its divisors is an integer number (3936351360).

Almost surely, 2^23589650121 is an apocalyptic number.

It is an amenable number.

23589650121 is a deficient number, since it is larger than the sum of its proper divisors (7901160759).

23589650121 is an equidigital number, since it uses as much as digits as its factorization.

23589650121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9486015.

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 23589650121 in words is "twenty-three billion, five hundred eighty-nine million, six hundred fifty thousand, one hundred twenty-one".