13035169091 has 12 divisors (see below), whose sum is σ = 15178445640. Its totient is φ = 11161886400.

The previous prime is 13035169031. The next prime is 13035169141. The reversal of 13035169091 is 19096153031.

It is not a de Polignac number, because 13035169091 - 2⁶ = 13035169027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13035169031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82385 + ... + 181266.

It is an arithmetic number, because the mean of its divisors is an integer number (1264870470).

Almost surely, 2^13035169091 is an apocalyptic number.

13035169091 is a deficient number, since it is larger than the sum of its proper divisors (2143276549).

13035169091 is a wasteful number, since it uses less digits than its factorization.

13035169091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264674 (or 264667 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 38.

The spelling of 13035169091 in words is "thirteen billion, thirty-five million, one hundred sixty-nine thousand, ninety-one".