14115511114 has 4 divisors (see below), whose sum is σ = 21173266674. Its totient is φ = 7057755556.

The previous prime is 14115511097. The next prime is 14115511121. The reversal of 14115511114 is 41111551141.

14115511114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11956329025 + 2159182089 = 109345^2 + 46467^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3528877777 + ... + 3528877780.

Almost surely, 2^14115511114 is an apocalyptic number.

14115511114 is a deficient number, since it is larger than the sum of its proper divisors (7057755560).

14115511114 is an equidigital number, since it uses as much as digits as its factorization.

14115511114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7057755559.

The product of its digits is 400, while the sum is 25.

The spelling of 14115511114 in words is "fourteen billion, one hundred fifteen million, five hundred eleven thousand, one hundred fourteen".