12453412666341 has 4 divisors (see below), whose sum is σ = 16604550221792. Its totient is φ = 8302275110892.

The previous prime is 12453412666297. The next prime is 12453412666349. The reversal of 12453412666341 is 14366621435421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12453412666341 - 2¹⁵ = 12453412633573 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 (12453412666349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2075568777721 + ... + 2075568777726.

It is an arithmetic number, because the mean of its divisors is an integer number (4151137555448).

Almost surely, 2^{12453412666341} is an apocalyptic number.

It is an amenable number.

12453412666341 is a deficient number, since it is larger than the sum of its proper divisors (4151137555451).

12453412666341 is an equidigital number, since it uses as much as digits as its factorization.

12453412666341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151137555450.

The product of its digits is 2488320, while the sum is 48.

The spelling of 12453412666341 in words is "twelve trillion, four hundred fifty-three billion, four hundred twelve million, six hundred sixty-six thousand, three hundred forty-one".