13504545543334 has 32 divisors (see below), whose sum is σ = 21228481543680. Its totient is φ = 6430956472512.

The previous prime is 13504545543301. The next prime is 13504545543341. The reversal of 13504545543334 is 43334554540531.

It is a super-3 number, since 3×13504545543334³ (a number of 40 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12541927 + ... + 13576045.

It is an arithmetic number, because the mean of its divisors is an integer number (663390048240).

Almost surely, 2^{13504545543334} is an apocalyptic number.

13504545543334 is a deficient number, since it is larger than the sum of its proper divisors (7723936000346).

13504545543334 is a wasteful number, since it uses less digits than its factorization.

13504545543334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035364.

The product of its (nonzero) digits is 12960000, while the sum is 49.

The spelling of 13504545543334 in words is "thirteen trillion, five hundred four billion, five hundred forty-five million, five hundred forty-three thousand, three hundred thirty-four".