6534112403215 has 24 divisors (see below), whose sum is σ = 7955373233808. Its totient is φ = 5152068904320.

The previous prime is 6534112403207. The next prime is 6534112403251. The reversal of 6534112403215 is 5123042114356.

It is not a de Polignac number, because 6534112403215 - 2³ = 6534112403207 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 23 ways as a sum of consecutive naturals, for example, 17634699 + ... + 18001411.

It is an arithmetic number, because the mean of its divisors is an integer number (331473884742).

Almost surely, 2^{6534112403215} is an apocalyptic number.

6534112403215 is a deficient number, since it is larger than the sum of its proper divisors (1421260830593).

6534112403215 is an equidigital number, since it uses as much as digits as its factorization.

6534112403215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367447 (or 367368 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 6534112403215 in words is "six trillion, five hundred thirty-four billion, one hundred twelve million, four hundred three thousand, two hundred fifteen".