12054013412 has 24 divisors (see below), whose sum is σ = 24111037440. Its totient is φ = 5165360640.

The previous prime is 12054013393. The next prime is 12054013423. The reversal of 12054013412 is 21431045021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252164 + ... + 296132.

It is an arithmetic number, because the mean of its divisors is an integer number (1004626560).

Almost surely, 2^12054013412 is an apocalyptic number.

It is an amenable number.

12054013412 is an abundant number, since it is smaller than the sum of its proper divisors (12057024028).

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

12054013412 is a wasteful number, since it uses less digits than its factorization.

12054013412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53771 (or 53769 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 12054013412 its reverse (21431045021), we get a palindrome (33485058433).

The spelling of 12054013412 in words is "twelve billion, fifty-four million, thirteen thousand, four hundred twelve".