12265165530134 has 16 divisors (see below), whose sum is σ = 21250875036816. Its totient is φ = 5247129638400.

The previous prime is 12265165530109. The next prime is 12265165530187. The reversal of 12265165530134 is 43103556156221.

It is a happy number.

12265165530134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 16397279747 + ... + 16397280494.

It is an arithmetic number, because the mean of its divisors is an integer number (1328179689801).

Almost surely, 2^{12265165530134} is an apocalyptic number.

12265165530134 is a deficient number, since it is larger than the sum of its proper divisors (8985709506682).

12265165530134 is a wasteful number, since it uses less digits than its factorization.

12265165530134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32794560271.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 12265165530134 in words is "twelve trillion, two hundred sixty-five billion, one hundred sixty-five million, five hundred thirty thousand, one hundred thirty-four".