14947006664562 has 48 divisors (see below), whose sum is σ = 34787807766720. Its totient is φ = 4268959746912.

The previous prime is 14947006664549. The next prime is 14947006664587. The reversal of 14947006664562 is 26546660074941.

It is a junction number, because it is equal to n+sod(n) for n = 14947006664496 and 14947006664505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8825137 + ... + 10381572.

It is an arithmetic number, because the mean of its divisors is an integer number (724745995140).

Almost surely, 2^{14947006664562} is an apocalyptic number.

14947006664562 is an abundant number, since it is smaller than the sum of its proper divisors (19840801102158).

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

14947006664562 is a wasteful number, since it uses less digits than its factorization.

14947006664562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19209375 (or 19209368 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 60.

The spelling of 14947006664562 in words is "fourteen trillion, nine hundred forty-seven billion, six million, six hundred sixty-four thousand, five hundred sixty-two".