13052031535 has 16 divisors (see below), whose sum is σ = 15823759392. Its totient is φ = 10334160000.

The previous prime is 13052031529. The next prime is 13052031539. The reversal of 13052031535 is 53513025031.

It is not a de Polignac number, because 13052031535 - 2³ = 13052031527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13052031539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2345977 + ... + 2351533.

It is an arithmetic number, because the mean of its divisors is an integer number (988984962).

Almost surely, 2^13052031535 is an apocalyptic number.

13052031535 is a deficient number, since it is larger than the sum of its proper divisors (2771727857).

13052031535 is a wasteful number, since it uses less digits than its factorization.

13052031535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10314.

The product of its (nonzero) digits is 6750, while the sum is 28.

Adding to 13052031535 its reverse (53513025031), we get a palindrome (66565056566).

The spelling of 13052031535 in words is "thirteen billion, fifty-two million, thirty-one thousand, five hundred thirty-five".