12053123586 has 192 divisors, whose sum is σ = 31584384000. Its totient is φ = 3318465024.

The previous prime is 12053123561. The next prime is 12053123617. The reversal of 12053123586 is 68532135021.

12053123586 is a `hidden beast` number, since 1 + 2 + 0 + 53 + 1 + 23 + 586 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 12053123586.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21182710 + ... + 21183278.

It is an arithmetic number, because the mean of its divisors is an integer number (164502000).

Almost surely, 2^12053123586 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12053123586, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15792192000).

12053123586 is an abundant number, since it is smaller than the sum of its proper divisors (19531260414).

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

12053123586 is a wasteful number, since it uses less digits than its factorization.

12053123586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 12053123586 in words is "twelve billion, fifty-three million, one hundred twenty-three thousand, five hundred eighty-six".