14583664064 has 56 divisors (see below), whose sum is σ = 30694140288. Its totient is φ = 6851174400.

The previous prime is 14583664063. The next prime is 14583664091. The reversal of 14583664064 is 46046638541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14583664063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642737 + ... + 665039.

It is an arithmetic number, because the mean of its divisors is an integer number (548109648).

Almost surely, 2^14583664064 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 14583664064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15347070144).

14583664064 is an abundant number, since it is smaller than the sum of its proper divisors (16110476224).

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

14583664064 is a wasteful number, since it uses less digits than its factorization.

14583664064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22933 (or 22923 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 14583664064 in words is "fourteen billion, five hundred eighty-three million, six hundred sixty-four thousand, sixty-four".