12054453483 has 16 divisors (see below), whose sum is σ = 17023128480. Its totient is φ = 7561322496.

The previous prime is 12054453469. The next prime is 12054453529. The reversal of 12054453483 is 38435445021.

12054453483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12054453483 - 2²¹ = 12052356331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12054453683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146491 + ... + 213467.

It is an arithmetic number, because the mean of its divisors is an integer number (1063945530).

Almost surely, 2^12054453483 is an apocalyptic number.

12054453483 is a deficient number, since it is larger than the sum of its proper divisors (4968674997).

12054453483 is a wasteful number, since it uses less digits than its factorization.

12054453483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70526.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 12054453483 in words is "twelve billion, fifty-four million, four hundred fifty-three thousand, four hundred eighty-three".