12265165530164 has 48 divisors (see below), whose sum is σ = 22125706678656. Its totient is φ = 5946668851200.

The previous prime is 12265165530109. The next prime is 12265165530187. The reversal of 12265165530164 is 46103556156221.

It is a happy number.

12265165530164 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 15 ways as a sum of consecutive naturals, for example, 11694152 + ... + 12699744.

It is an arithmetic number, because the mean of its divisors is an integer number (460952222472).

Almost surely, 2^{12265165530164} is an apocalyptic number.

It is an amenable number.

12265165530164 is a deficient number, since it is larger than the sum of its proper divisors (9860541148492).

12265165530164 is a wasteful number, since it uses less digits than its factorization.

12265165530164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006376 (or 1006374 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 12265165530164 in words is "twelve trillion, two hundred sixty-five billion, one hundred sixty-five million, five hundred thirty thousand, one hundred sixty-four".