12052658934 has 12 divisors (see below), whose sum is σ = 26114094396. Its totient is φ = 4017552972.

The previous prime is 12052658923. The next prime is 12052658993. The reversal of 12052658934 is 43985625021.

12052658934 is a `hidden beast` number, since 12 + 0 + 5 + 26 + 589 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 12052658934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 334796064 + ... + 334796099.

It is an arithmetic number, because the mean of its divisors is an integer number (2176174533).

Almost surely, 2^12052658934 is an apocalyptic number.

12052658934 is an abundant number, since it is smaller than the sum of its proper divisors (14061435462).

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

12052658934 is a wasteful number, since it uses less digits than its factorization.

12052658934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669592171 (or 669592168 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 12052658934 in words is "twelve billion, fifty-two million, six hundred fifty-eight thousand, nine hundred thirty-four".