14192143855 has 8 divisors (see below), whose sum is σ = 17235760752. Its totient is φ = 11216923008.

The previous prime is 14192143853. The next prime is 14192143919. The reversal of 14192143855 is 55834129141.

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

It is a cyclic number.

It is not a de Polignac number, because 14192143855 - 2¹ = 14192143853 is a prime.

It is a super-2 number, since 2×14192143855² (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 (14192143853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17098554 + ... + 17099383.

It is an arithmetic number, because the mean of its divisors is an integer number (2154470094).

Almost surely, 2^14192143855 is an apocalyptic number.

14192143855 is a deficient number, since it is larger than the sum of its proper divisors (3043616897).

14192143855 is an equidigital number, since it uses as much as digits as its factorization.

14192143855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34198025.

The product of its digits is 172800, while the sum is 43.

The spelling of 14192143855 in words is "fourteen billion, one hundred ninety-two million, one hundred forty-three thousand, eight hundred fifty-five".