12453556330034 has 4 divisors (see below), whose sum is σ = 18680334495054. Its totient is φ = 6226778165016.

The previous prime is 12453556330027. The next prime is 12453556330051. The reversal of 12453556330034 is 43003365535421.

12453556330034 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 only one way, i.e., 12225547215025 + 228009115009 = 3496505^2 + 477503^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3113389082507 + ... + 3113389082510.

Almost surely, 2^{12453556330034} is an apocalyptic number.

12453556330034 is a deficient number, since it is larger than the sum of its proper divisors (6226778165020).

12453556330034 is an equidigital number, since it uses as much as digits as its factorization.

12453556330034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6226778165019.

The product of its (nonzero) digits is 1944000, while the sum is 44.

The spelling of 12453556330034 in words is "twelve trillion, four hundred fifty-three billion, five hundred fifty-six million, three hundred thirty thousand, thirty-four".