12262064043405 has 16 divisors (see below), whose sum is σ = 21402875421504. Its totient is φ = 5945243172480.

The previous prime is 12262064043401. The next prime is 12262064043443. The reversal of 12262064043405 is 50434046026221.

It is a happy number.

It is not a de Polignac number, because 12262064043405 - 2² = 12262064043401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12262064043401) 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, 37157769664 + ... + 37157769993.

It is an arithmetic number, because the mean of its divisors is an integer number (1337679713844).

Almost surely, 2^{12262064043405} is an apocalyptic number.

12262064043405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12262064043405 is a deficient number, since it is larger than the sum of its proper divisors (9140811378099).

12262064043405 is a wasteful number, since it uses less digits than its factorization.

12262064043405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74315539676.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 12262064043405 in words is "twelve trillion, two hundred sixty-two billion, sixty-four million, forty-three thousand, four hundred five".