12306156223163 has 16 divisors (see below), whose sum is σ = 14236773360480. Its totient is φ = 10512905011200.

The previous prime is 12306156223147. The next prime is 12306156223169. The reversal of 12306156223163 is 36132265160321.

It is a cyclic number.

It is not a de Polignac number, because 12306156223163 - 2⁴ = 12306156223147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12306156223163.

It is not an unprimeable number, because it can be changed into a prime (12306156223169) 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, 51212678 + ... + 51452411.

It is an arithmetic number, because the mean of its divisors is an integer number (889798335030).

Almost surely, 2^{12306156223163} is an apocalyptic number.

12306156223163 is a deficient number, since it is larger than the sum of its proper divisors (1930617137317).

12306156223163 is a wasteful number, since it uses less digits than its factorization.

12306156223163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102665758.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 12306156223163 in words is "twelve trillion, three hundred six billion, one hundred fifty-six million, two hundred twenty-three thousand, one hundred sixty-three".