142414512055 has 4 divisors (see below), whose sum is σ = 170897414472. Its totient is φ = 113931609640.

The previous prime is 142414512043. The next prime is 142414512101. The reversal of 142414512055 is 550215414241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550215414241 = 79 ⋅6964752079.

It is a de Polignac number, because none of the positive numbers 2^k-142414512055 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142414512055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14241451201 + ... + 14241451210.

It is an arithmetic number, because the mean of its divisors is an integer number (42724353618).

Almost surely, 2^142414512055 is an apocalyptic number.

142414512055 is a deficient number, since it is larger than the sum of its proper divisors (28482902417).

142414512055 is an equidigital number, since it uses as much as digits as its factorization.

142414512055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28482902416.

The product of its (nonzero) digits is 32000, while the sum is 34.

Adding to 142414512055 its reverse (550215414241), we get a palindrome (692629926296).

The spelling of 142414512055 in words is "one hundred forty-two billion, four hundred fourteen million, five hundred twelve thousand, fifty-five".