13105443054052 has 12 divisors (see below), whose sum is σ = 23422493969280. Its totient is φ = 6413301919976.

The previous prime is 13105443054013. The next prime is 13105443054071. The reversal of 13105443054052 is 25045034450131.

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 3 ways as a sum of consecutive naturals, for example, 34854901552 + ... + 34854901927.

It is an arithmetic number, because the mean of its divisors is an integer number (1951874497440).

Almost surely, 2^{13105443054052} is an apocalyptic number.

It is an amenable number.

13105443054052 is a deficient number, since it is larger than the sum of its proper divisors (10317050915228).

13105443054052 is a wasteful number, since it uses less digits than its factorization.

13105443054052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69709803530 (or 69709803528 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 13105443054052 in words is "thirteen trillion, one hundred five billion, four hundred forty-three million, fifty-four thousand, fifty-two".