12315566123162 has 16 divisors (see below), whose sum is σ = 18487038628800. Its totient is φ = 6153221315808.

The previous prime is 12315566123083. The next prime is 12315566123227. The reversal of 12315566123162 is 26132166551321.

It is a happy number.

12315566123162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12315566123162³ (a number of 40 digits) contains 333 as substring.

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, 17384003 + ... + 18078569.

It is an arithmetic number, because the mean of its divisors is an integer number (1155439914300).

Almost surely, 2^{12315566123162} is an apocalyptic number.

12315566123162 is a deficient number, since it is larger than the sum of its proper divisors (6171472505638).

12315566123162 is a wasteful number, since it uses less digits than its factorization.

12315566123162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701125.

The product of its digits is 388800, while the sum is 44.

The spelling of 12315566123162 in words is "twelve trillion, three hundred fifteen billion, five hundred sixty-six million, one hundred twenty-three thousand, one hundred sixty-two".