12341055455205 has 16 divisors (see below), whose sum is σ = 19747872961344. Its totient is φ = 6581168165120.

The previous prime is 12341055455203. The next prime is 12341055455221. The reversal of 12341055455205 is 50255455014321.

It is a happy number.

It is not a de Polignac number, because 12341055455205 - 2¹ = 12341055455203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341055455203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45364719 + ... + 45635948.

It is an arithmetic number, because the mean of its divisors is an integer number (1234242060084).

Almost surely, 2^{12341055455205} is an apocalyptic number.

12341055455205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12341055455205 is a deficient number, since it is larger than the sum of its proper divisors (7406817506139).

12341055455205 is an equidigital number, since it uses as much as digits as its factorization.

12341055455205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91009716.

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 12341055455205 in words is "twelve trillion, three hundred forty-one billion, fifty-five million, four hundred fifty-five thousand, two hundred five".