12363723606918 has 16 divisors (see below), whose sum is σ = 24833573599536. Its totient is φ = 4103553471360.

The previous prime is 12363723606917. The next prime is 12363723606929. The reversal of 12363723606918 is 81960632736321.

It is a super-2 number, since 2×12363723606918² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12363723606917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4421931223 + ... + 4421934018.

It is an arithmetic number, because the mean of its divisors is an integer number (1552098349971).

Almost surely, 2^{12363723606918} is an apocalyptic number.

12363723606918 is an abundant number, since it is smaller than the sum of its proper divisors (12469849992618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12363723606918 is a wasteful number, since it uses less digits than its factorization.

12363723606918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8843865479.

The product of its (nonzero) digits is 11757312, while the sum is 57.

The spelling of 12363723606918 in words is "twelve trillion, three hundred sixty-three billion, seven hundred twenty-three million, six hundred six thousand, nine hundred eighteen".