13130540005 has 8 divisors (see below), whose sum is σ = 17189070624. Its totient is φ = 9549483600.

The previous prime is 13130539999. The next prime is 13130540009. The reversal of 13130540005 is 50004503131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13130540005 - 2¹⁷ = 13130408933 is a prime.

It is a super-2 number, since 2×13130540005² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130540009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119368491 + ... + 119368600.

It is an arithmetic number, because the mean of its divisors is an integer number (2148633828).

Almost surely, 2^13130540005 is an apocalyptic number.

It is an amenable number.

13130540005 is a deficient number, since it is larger than the sum of its proper divisors (4058530619).

13130540005 is a wasteful number, since it uses less digits than its factorization.

13130540005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238737107.

The product of its (nonzero) digits is 900, while the sum is 22.

The spelling of 13130540005 in words is "thirteen billion, one hundred thirty million, five hundred forty thousand, five".