12413057361 has 4 divisors (see below), whose sum is σ = 16550743152. Its totient is φ = 8275371572.

The previous prime is 12413057357. The next prime is 12413057383. The reversal of 12413057361 is 16375031421.

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 a cyclic number.

It is not a de Polignac number, because 12413057361 - 2² = 12413057357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12413052361) 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, 2068842891 + ... + 2068842896.

It is an arithmetic number, because the mean of its divisors is an integer number (4137685788).

Almost surely, 2^12413057361 is an apocalyptic number.

It is an amenable number.

12413057361 is a deficient number, since it is larger than the sum of its proper divisors (4137685791).

12413057361 is an equidigital number, since it uses as much as digits as its factorization.

12413057361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137685790.

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 12413057361 its reverse (16375031421), we get a palindrome (28788088782).

The spelling of 12413057361 in words is "twelve billion, four hundred thirteen million, fifty-seven thousand, three hundred sixty-one".