14964647152 has 120 divisors (see below), whose sum is σ = 37770380160. Its totient is φ = 5608362240.

The previous prime is 14964647147. The next prime is 14964647177. The reversal of 14964647152 is 25174646941.

It is a super-2 number, since 2×14964647152² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14964647096 and 14964647105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 338827 + ... + 380437.

It is an arithmetic number, because the mean of its divisors is an integer number (314753168).

Almost surely, 2^14964647152 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 14964647152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18885190080).

14964647152 is an abundant number, since it is smaller than the sum of its proper divisors (22805733008).

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

14964647152 is a wasteful number, since it uses less digits than its factorization.

14964647152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41671 (or 41652 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 49.

The spelling of 14964647152 in words is "fourteen billion, nine hundred sixty-four million, six hundred forty-seven thousand, one hundred fifty-two".