14187052055 has 8 divisors (see below), whose sum is σ = 18572140944. Its totient is φ = 10317856000.

The previous prime is 14187052051. The next prime is 14187052091. The reversal of 14187052055 is 55025078141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14187052055 - 2² = 14187052051 is a prime.

It is a super-2 number, since 2×14187052055² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14187052051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128973146 + ... + 128973255.

It is an arithmetic number, because the mean of its divisors is an integer number (2321517618).

Almost surely, 2^14187052055 is an apocalyptic number.

14187052055 is a deficient number, since it is larger than the sum of its proper divisors (4385088889).

14187052055 is a wasteful number, since it uses less digits than its factorization.

14187052055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257946417.

The product of its (nonzero) digits is 56000, while the sum is 38.

The spelling of 14187052055 in words is "fourteen billion, one hundred eighty-seven million, fifty-two thousand, fifty-five".