13354455215005 has 16 divisors (see below), whose sum is σ = 16038736141824. Its totient is φ = 10674641113920.

The previous prime is 13354455214979. The next prime is 13354455215011. The reversal of 13354455215005 is 50051255445331.

It is not a de Polignac number, because 13354455215005 - 2²³ = 13354446826397 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 15 ways as a sum of consecutive naturals, for example, 30390910 + ... + 30827200.

It is an arithmetic number, because the mean of its divisors is an integer number (1002421008864).

Almost surely, 2^{13354455215005} is an apocalyptic number.

It is an amenable number.

13354455215005 is a deficient number, since it is larger than the sum of its proper divisors (2684280926819).

13354455215005 is a wasteful number, since it uses less digits than its factorization.

13354455215005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441396.

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 13354455215005 in words is "thirteen trillion, three hundred fifty-four billion, four hundred fifty-five million, two hundred fifteen thousand, five".