13013040507 has 32 divisors (see below), whose sum is σ = 18974621952. Its totient is φ = 7900483584.

The previous prime is 13013040479. The next prime is 13013040539. The reversal of 13013040507 is 70504031031.

It is not a de Polignac number, because 13013040507 - 2¹⁰ = 13013039483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13013040107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206923 + ... + 262379.

It is an arithmetic number, because the mean of its divisors is an integer number (592956936).

Almost surely, 2^13013040507 is an apocalyptic number.

13013040507 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13013040507 is a deficient number, since it is larger than the sum of its proper divisors (5961581445).

13013040507 is a wasteful number, since it uses less digits than its factorization.

13013040507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55627.

The product of its (nonzero) digits is 1260, while the sum is 24.

Adding to 13013040507 its reverse (70504031031), we get a palindrome (83517071538).

The spelling of 13013040507 in words is "thirteen billion, thirteen million, forty thousand, five hundred seven".