13140330058 has 4 divisors (see below), whose sum is σ = 19710495090. Its totient is φ = 6570165028.

The previous prime is 13140330011. The next prime is 13140330059. The reversal of 13140330058 is 85003304131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6651544249 + 6488785809 = 81557^2 + 80553^2 .

It is not an unprimeable number, because it can be changed into a prime (13140330059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3285082513 + ... + 3285082516.

Almost surely, 2^13140330058 is an apocalyptic number.

13140330058 is a deficient number, since it is larger than the sum of its proper divisors (6570165032).

13140330058 is an equidigital number, since it uses as much as digits as its factorization.

13140330058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6570165031.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 13140330058 its reverse (85003304131), we get a palindrome (98143634189).

The spelling of 13140330058 in words is "thirteen billion, one hundred forty million, three hundred thirty thousand, fifty-eight".