12331144453255 has 8 divisors (see below), whose sum is σ = 14799080325600. Its totient is φ = 9863777574816.

The previous prime is 12331144453141. The next prime is 12331144453267. The reversal of 12331144453255 is 55235444113321.

12331144453255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12331144453255 - 2¹⁹ = 12331143928967 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142200795 + ... + 142287484.

It is an arithmetic number, because the mean of its divisors is an integer number (1849885040700).

Almost surely, 2^{12331144453255} is an apocalyptic number.

12331144453255 is a deficient number, since it is larger than the sum of its proper divisors (2467935872345).

12331144453255 is an equidigital number, since it uses as much as digits as its factorization.

12331144453255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284496953.

The product of its digits is 864000, while the sum is 43.

Adding to 12331144453255 its reverse (55235444113321), we get a palindrome (67566588566576).

The spelling of 12331144453255 in words is "twelve trillion, three hundred thirty-one billion, one hundred forty-four million, four hundred fifty-three thousand, two hundred fifty-five".