12534046446122 has 16 divisors (see below), whose sum is σ = 18804362477472. Its totient is φ = 6265925741040.

The previous prime is 12534046446079. The next prime is 12534046446203. The reversal of 12534046446122 is 22164464043521.

12534046446122 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 3×12534046446122³ (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, 384428273 + ... + 384460875.

It is an arithmetic number, because the mean of its divisors is an integer number (1175272654842).

Almost surely, 2^{12534046446122} is an apocalyptic number.

12534046446122 is a deficient number, since it is larger than the sum of its proper divisors (6270316031350).

12534046446122 is a wasteful number, since it uses less digits than its factorization.

12534046446122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60373.

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 12534046446122 in words is "twelve trillion, five hundred thirty-four billion, forty-six million, four hundred forty-six thousand, one hundred twenty-two".