14481932615953 has 16 divisors (see below), whose sum is σ = 17203417732800. Its totient is φ = 12042392402880.

The previous prime is 14481932615879. The next prime is 14481932616007. The reversal of 14481932615953 is 35951623918441.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14481932615953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14481932615891 and 14481932615900.

It is not an unprimeable number, because it can be changed into a prime (14481932615153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1194675726 + ... + 1194687847.

It is an arithmetic number, because the mean of its divisors is an integer number (1075213608300).

Almost surely, 2^{14481932615953} is an apocalyptic number.

It is an amenable number.

14481932615953 is a deficient number, since it is larger than the sum of its proper divisors (2721485116847).

14481932615953 is a wasteful number, since it uses less digits than its factorization.

14481932615953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2389363632.

The product of its digits is 27993600, while the sum is 61.

The spelling of 14481932615953 in words is "fourteen trillion, four hundred eighty-one billion, nine hundred thirty-two million, six hundred fifteen thousand, nine hundred fifty-three".