12326210154263 has 4 divisors (see below), whose sum is σ = 12326231557080. Its totient is φ = 12326188751448.

The previous prime is 12326210154259. The next prime is 12326210154277. The reversal of 12326210154263 is 36245101262321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12326210154263 - 2² = 12326210154259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12326210154463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9812948 + ... + 10997561.

It is an arithmetic number, because the mean of its divisors is an integer number (3081557889270).

Almost surely, 2^{12326210154263} is an apocalyptic number.

12326210154263 is a deficient number, since it is larger than the sum of its proper divisors (21402817).

12326210154263 is an equidigital number, since it uses as much as digits as its factorization.

12326210154263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21402816.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 12326210154263 in words is "twelve trillion, three hundred twenty-six billion, two hundred ten million, one hundred fifty-four thousand, two hundred sixty-three".