14662064752 has 20 divisors (see below), whose sum is σ = 28435825080. Its totient is φ = 7323787328.

The previous prime is 14662064719. The next prime is 14662064759. The reversal of 14662064752 is 25746026641.

It is a super-2 number, since 2×14662064752² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14662064699 and 14662064708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14662064759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436102 + ... + 468517.

It is an arithmetic number, because the mean of its divisors is an integer number (1421791254).

Almost surely, 2^14662064752 is an apocalyptic number.

It is an amenable number.

14662064752 is a deficient number, since it is larger than the sum of its proper divisors (13773760328).

14662064752 is a wasteful number, since it uses less digits than its factorization.

14662064752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905640 (or 905634 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 14662064752 in words is "fourteen billion, six hundred sixty-two million, sixty-four thousand, seven hundred fifty-two".