12260344355215 has 8 divisors (see below), whose sum is σ = 16049905337808. Its totient is φ = 8916614076480.

The previous prime is 12260344355201. The next prime is 12260344355227. The reversal of 12260344355215 is 51255344306221.

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

It is not a de Polignac number, because 12260344355215 - 2⁹ = 12260344354703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111457675902 + ... + 111457676011.

It is an arithmetic number, because the mean of its divisors is an integer number (2006238167226).

Almost surely, 2^{12260344355215} is an apocalyptic number.

12260344355215 is a deficient number, since it is larger than the sum of its proper divisors (3789560982593).

12260344355215 is a wasteful number, since it uses less digits than its factorization.

12260344355215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222915351929.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 12260344355215 in words is "twelve trillion, two hundred sixty billion, three hundred forty-four million, three hundred fifty-five thousand, two hundred fifteen".