14111555521055 has 32 divisors (see below), whose sum is σ = 17817240159360. Its totient is φ = 10713883783680.

The previous prime is 14111555521043. The next prime is 14111555521103. The reversal of 14111555521055 is 55012555511141.

It is not a de Polignac number, because 14111555521055 - 2⁴ = 14111555521039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12302774 + ... + 13400796.

It is an arithmetic number, because the mean of its divisors is an integer number (556788754980).

Almost surely, 2^{14111555521055} is an apocalyptic number.

14111555521055 is a deficient number, since it is larger than the sum of its proper divisors (3705684638305).

14111555521055 is a wasteful number, since it uses less digits than its factorization.

14111555521055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099571.

The product of its (nonzero) digits is 125000, while the sum is 41.

The spelling of 14111555521055 in words is "fourteen trillion, one hundred eleven billion, five hundred fifty-five million, five hundred twenty-one thousand, fifty-five".