14505111634 has 32 divisors (see below), whose sum is σ = 23577765120. Its totient is φ = 6652947072.

The previous prime is 14505111617. The next prime is 14505111641. The reversal of 14505111634 is 43611150541.

It is a junction number, because it is equal to n+sod(n) for n = 14505111596 and 14505111605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3554007 + ... + 3558085.

It is an arithmetic number, because the mean of its divisors is an integer number (736805160).

Almost surely, 2^14505111634 is an apocalyptic number.

14505111634 is a deficient number, since it is larger than the sum of its proper divisors (9072653486).

14505111634 is a wasteful number, since it uses less digits than its factorization.

14505111634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4914.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 14505111634 in words is "fourteen billion, five hundred five million, one hundred eleven thousand, six hundred thirty-four".