14654456812 has 12 divisors (see below), whose sum is σ = 26028065560. Its totient is φ = 7217866656.

The previous prime is 14654456801. The next prime is 14654456849. The reversal of 14654456812 is 21865445641.

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 3 ways as a sum of consecutive naturals, for example, 27340137 + ... + 27340672.

Almost surely, 2^14654456812 is an apocalyptic number.

It is an amenable number.

14654456812 is a deficient number, since it is larger than the sum of its proper divisors (11373608748).

14654456812 is a wasteful number, since it uses less digits than its factorization.

14654456812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54680880 (or 54680878 counting only the distinct ones).

The product of its digits is 921600, while the sum is 46.

The spelling of 14654456812 in words is "fourteen billion, six hundred fifty-four million, four hundred fifty-six thousand, eight hundred twelve".