14666602052 has 6 divisors (see below), whose sum is σ = 25666553598. Its totient is φ = 7333301024.

The previous prime is 14666602033. The next prime is 14666602091. The reversal of 14666602052 is 25020666641.

It can be written as a sum of positive squares in only one way, i.e., 14041302016 + 625300036 = 118496^2 + 25006^2 .

It is a super-2 number, since 2×14666602052² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14666601997 and 14666602015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833325253 + ... + 1833325260.

It is an arithmetic number, because the mean of its divisors is an integer number (4277758933).

Almost surely, 2^14666602052 is an apocalyptic number.

It is an amenable number.

14666602052 is a deficient number, since it is larger than the sum of its proper divisors (10999951546).

14666602052 is a wasteful number, since it uses less digits than its factorization.

14666602052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666650517 (or 3666650515 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 14666602052 in words is "fourteen billion, six hundred sixty-six million, six hundred two thousand, fifty-two".