13255069104905 has 32 divisors (see below), whose sum is σ = 16486378623360. Its totient is φ = 10218624514560.

The previous prime is 13255069104883. The next prime is 13255069104913. The reversal of 13255069104905 is 50940196055231.

It is not a de Polignac number, because 13255069104905 - 2¹⁶ = 13255069039369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158070869 + ... + 158154701.

It is an arithmetic number, because the mean of its divisors is an integer number (515199331980).

Almost surely, 2^{13255069104905} is an apocalyptic number.

It is an amenable number.

13255069104905 is a deficient number, since it is larger than the sum of its proper divisors (3231309518455).

13255069104905 is a wasteful number, since it uses less digits than its factorization.

13255069104905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85961.

The product of its (nonzero) digits is 1458000, while the sum is 50.

The spelling of 13255069104905 in words is "thirteen trillion, two hundred fifty-five billion, sixty-nine million, one hundred four thousand, nine hundred five".