14585587968 has 144 divisors (see below), whose sum is σ = 45447244416. Its totient is φ = 4065607680.

The previous prime is 14585587957. The next prime is 14585587987. The reversal of 14585587968 is 86978558541.

It is a junction number, because it is equal to n+sod(n) for n = 14585587899 and 14585587908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187330 + ... + 253502.

It is an arithmetic number, because the mean of its divisors is an integer number (315605864).

Almost surely, 2^14585587968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14585587968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22723622208).

14585587968 is an abundant number, since it is smaller than the sum of its proper divisors (30861656448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14585587968 is an equidigital number, since it uses as much as digits as its factorization.

14585587968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66240 (or 66226 counting only the distinct ones).

The product of its digits is 96768000, while the sum is 66.

The spelling of 14585587968 in words is "fourteen billion, five hundred eighty-five million, five hundred eighty-seven thousand, nine hundred sixty-eight".