14945549705 has 8 divisors (see below), whose sum is σ = 17944276992. Its totient is φ = 11950028208.

The previous prime is 14945549699. The next prime is 14945549713. The reversal of 14945549705 is 50794554941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14945549705 - 2¹² = 14945545609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791177 + ... + 809846.

It is an arithmetic number, because the mean of its divisors is an integer number (2243034624).

Almost surely, 2^14945549705 is an apocalyptic number.

It is an amenable number.

14945549705 is a deficient number, since it is larger than the sum of its proper divisors (2998727287).

14945549705 is a wasteful number, since it uses less digits than its factorization.

14945549705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602895.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 14945549705 in words is "fourteen billion, nine hundred forty-five million, five hundred forty-nine thousand, seven hundred five".