14945020063 has 8 divisors (see below), whose sum is σ = 15597848448. Its totient is φ = 14292445464.

The previous prime is 14945020049. The next prime is 14945020099. The reversal of 14945020063 is 36002054941.

It is a happy number.

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 14945020063 - 2⁵ = 14945020031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14945020033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62220 + ... + 183742.

It is an arithmetic number, because the mean of its divisors is an integer number (1949731056).

Almost surely, 2^14945020063 is an apocalyptic number.

14945020063 is a deficient number, since it is larger than the sum of its proper divisors (652828385).

14945020063 is a wasteful number, since it uses less digits than its factorization.

14945020063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126893.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 14945020063 in words is "fourteen billion, nine hundred forty-five million, twenty thousand, sixty-three".