12054064016 has 20 divisors (see below), whose sum is σ = 23415739392. Its totient is φ = 6011292576.

The previous prime is 12054064007. The next prime is 12054064039. The reversal of 12054064016 is 61046045021.

It is a self number, because there is not a number n which added to its sum of digits gives 12054064016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977396 + ... + 989651.

Almost surely, 2^12054064016 is an apocalyptic number.

12054064016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12054064016 is a deficient number, since it is larger than the sum of its proper divisors (11361675376).

12054064016 is a wasteful number, since it uses less digits than its factorization.

12054064016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967438 (or 1967432 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 12054064016 in words is "twelve billion, fifty-four million, sixty-four thousand, sixteen".