12004054453 has 16 divisors (see below), whose sum is σ = 12939264000. Its totient is φ = 11103816240.

The previous prime is 12004054427. The next prime is 12004054507. The reversal of 12004054453 is 35445040021.

It is a cyclic number.

It is not a de Polignac number, because 12004054453 - 2¹³ = 12004046261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12004054423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1149148 + ... + 1159546.

It is an arithmetic number, because the mean of its divisors is an integer number (808704000).

Almost surely, 2^12004054453 is an apocalyptic number.

It is an amenable number.

12004054453 is a deficient number, since it is larger than the sum of its proper divisors (935209547).

12004054453 is a wasteful number, since it uses less digits than its factorization.

12004054453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12072.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 12004054453 its reverse (35445040021), we get a palindrome (47449094474).

The spelling of 12004054453 in words is "twelve billion, four million, fifty-four thousand, four hundred fifty-three".