13412052415 has 4 divisors (see below), whose sum is σ = 16094462904. Its totient is φ = 10729641928.

The previous prime is 13412052373. The next prime is 13412052431. The reversal of 13412052415 is 51425021431.

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

It is a cyclic number.

It is not a de Polignac number, because 13412052415 - 2⁹ = 13412051903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1341205237 + ... + 1341205246.

It is an arithmetic number, because the mean of its divisors is an integer number (4023615726).

Almost surely, 2^13412052415 is an apocalyptic number.

13412052415 is a deficient number, since it is larger than the sum of its proper divisors (2682410489).

13412052415 is an equidigital number, since it uses as much as digits as its factorization.

13412052415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682410488.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 13412052415 its reverse (51425021431), we get a palindrome (64837073846).

The spelling of 13412052415 in words is "thirteen billion, four hundred twelve million, fifty-two thousand, four hundred fifteen".