12416536315603 has 4 divisors (see below), whose sum is σ = 14190327217840. Its totient is φ = 10642745413368.

The previous prime is 12416536315583. The next prime is 12416536315657. The reversal of 12416536315603 is 30651363561421.

It is a happy number.

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 12416536315603 - 2²⁹ = 12415999444691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12416536315303) 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, 886895451108 + ... + 886895451121.

It is an arithmetic number, because the mean of its divisors is an integer number (3547581804460).

Almost surely, 2^{12416536315603} is an apocalyptic number.

12416536315603 is a deficient number, since it is larger than the sum of its proper divisors (1773790902237).

12416536315603 is an equidigital number, since it uses as much as digits as its factorization.

12416536315603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773790902236.

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 12416536315603 in words is "twelve trillion, four hundred sixteen billion, five hundred thirty-six million, three hundred fifteen thousand, six hundred three".