12433554053 has 4 divisors (see below), whose sum is σ = 12524310060. Its totient is φ = 12342798048.

The previous prime is 12433554043. The next prime is 12433554079. The reversal of 12433554053 is 35045533421.

It is a happy number.

12433554053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2760241444 + 9673312609 = 52538^2 + 98353^2 .

It is a cyclic number.

It is not a de Polignac number, because 12433554053 - 2¹⁰ = 12433553029 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 (12433554043) 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 3 ways as a sum of consecutive naturals, for example, 45377798 + ... + 45378071.

It is an arithmetic number, because the mean of its divisors is an integer number (3131077515).

Almost surely, 2^12433554053 is an apocalyptic number.

It is an amenable number.

12433554053 is a deficient number, since it is larger than the sum of its proper divisors (90756007).

12433554053 is an equidigital number, since it uses as much as digits as its factorization.

12433554053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90756006.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 12433554053 in words is "twelve billion, four hundred thirty-three million, five hundred fifty-four thousand, fifty-three".