13245115404215 has 8 divisors (see below), whose sum is σ = 15894173855040. Its totient is φ = 10596068743392.

The previous prime is 13245115404167. The next prime is 13245115404221. The reversal of 13245115404215 is 51240451154231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13245115404215 - 2³⁶ = 13176395927479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251855 + ... + 5153024.

It is an arithmetic number, because the mean of its divisors is an integer number (1986771731880).

Almost surely, 2^{13245115404215} is an apocalyptic number.

13245115404215 is a deficient number, since it is larger than the sum of its proper divisors (2649058450825).

13245115404215 is an equidigital number, since it uses as much as digits as its factorization.

13245115404215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5895001.

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 13245115404215 its reverse (51240451154231), we get a palindrome (64485566558446).

The spelling of 13245115404215 in words is "thirteen trillion, two hundred forty-five billion, one hundred fifteen million, four hundred four thousand, two hundred fifteen".