12326522106455 has 8 divisors (see below), whose sum is σ = 14791845395952. Its totient is φ = 9861205106368.

The previous prime is 12326522106427. The next prime is 12326522106491. The reversal of 12326522106455 is 55460122562321.

It is a happy number.

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 12326522106455 - 2¹⁸ = 12326521844311 is a prime.

It is a Duffinian number.

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, 6616067 + ... + 8271963.

It is an arithmetic number, because the mean of its divisors is an integer number (1848980674494).

Almost surely, 2^{12326522106455} is an apocalyptic number.

12326522106455 is a deficient number, since it is larger than the sum of its proper divisors (2465323289497).

12326522106455 is a wasteful number, since it uses less digits than its factorization.

12326522106455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3144705.

The product of its (nonzero) digits is 864000, while the sum is 44.

Adding to 12326522106455 its reverse (55460122562321), we get a palindrome (67786644668776).

The spelling of 12326522106455 in words is "twelve trillion, three hundred twenty-six billion, five hundred twenty-two million, one hundred six thousand, four hundred fifty-five".