14872315066 has 12 divisors (see below), whose sum is σ = 25950672378. Its totient is φ = 6373849272.

The previous prime is 14872315049. The next prime is 14872315109. The reversal of 14872315066 is 66051327841.

It can be written as a sum of positive squares in only one way, i.e., 10801237041 + 4071078025 = 103929^2 + 63805^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 75879061 + ... + 75879256.

Almost surely, 2^14872315066 is an apocalyptic number.

14872315066 is a deficient number, since it is larger than the sum of its proper divisors (11078357312).

14872315066 is a wasteful number, since it uses less digits than its factorization.

14872315066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151758333 (or 151758326 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 14872315066 in words is "fourteen billion, eight hundred seventy-two million, three hundred fifteen thousand, sixty-six".