12416534554406 has 16 divisors (see below), whose sum is σ = 18645264596448. Its totient is φ = 6201447000000.

The previous prime is 12416534554397. The next prime is 12416534554429. The reversal of 12416534554406 is 60445543561421.

It is a happy number.

12416534554406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 41307656 + ... + 41607156.

It is an arithmetic number, because the mean of its divisors is an integer number (1165329037278).

Almost surely, 2^{12416534554406} is an apocalyptic number.

12416534554406 is a deficient number, since it is larger than the sum of its proper divisors (6228730042042).

12416534554406 is a wasteful number, since it uses less digits than its factorization.

12416534554406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322207.

The product of its (nonzero) digits is 6912000, while the sum is 50.

The spelling of 12416534554406 in words is "twelve trillion, four hundred sixteen billion, five hundred thirty-four million, five hundred fifty-four thousand, four hundred six".