14461620005 has 16 divisors (see below), whose sum is σ = 20876926080. Its totient is φ = 9394615872.

The previous prime is 14461619987. The next prime is 14461620011. The reversal of 14461620005 is 50002616441.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14461620005 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14461620005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10872734 + ... + 10874063.

It is an arithmetic number, because the mean of its divisors is an integer number (1304807880).

Almost surely, 2^14461620005 is an apocalyptic number.

It is an amenable number.

14461620005 is a deficient number, since it is larger than the sum of its proper divisors (6415306075).

14461620005 is a wasteful number, since it uses less digits than its factorization.

14461620005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21746828.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 14461620005 in words is "fourteen billion, four hundred sixty-one million, six hundred twenty thousand, five".