13534510145 has 16 divisors (see below), whose sum is σ = 17494444800. Its totient is φ = 9992604864.

The previous prime is 13534510139. The next prime is 13534510181. The reversal of 13534510145 is 54101543531.

It is a cyclic number.

It is not a de Polignac number, because 13534510145 - 2⁶ = 13534510081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331652 + ... + 370218.

It is an arithmetic number, because the mean of its divisors is an integer number (1093402800).

Almost surely, 2^13534510145 is an apocalyptic number.

It is an amenable number.

13534510145 is a deficient number, since it is larger than the sum of its proper divisors (3959934655).

13534510145 is a wasteful number, since it uses less digits than its factorization.

13534510145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43984.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 13534510145 in words is "thirteen billion, five hundred thirty-four million, five hundred ten thousand, one hundred forty-five".