12734116258 has 8 divisors (see below), whose sum is σ = 19115151552. Its totient is φ = 6362399076.

The previous prime is 12734116243. The next prime is 12734116273. The reversal of 12734116258 is 85261143721.

It is an interprime number because it is at equal distance from previous prime (12734116243) and next prime (12734116273).

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

It is a self number, because there is not a number n which added to its sum of digits gives 12734116258.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2326110 + ... + 2331577.

It is an arithmetic number, because the mean of its divisors is an integer number (2389393944).

Almost surely, 2^12734116258 is an apocalyptic number.

12734116258 is a deficient number, since it is larger than the sum of its proper divisors (6381035294).

12734116258 is a wasteful number, since it uses less digits than its factorization.

12734116258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4659056.

The product of its digits is 80640, while the sum is 40.

Adding to 12734116258 its reverse (85261143721), we get a palindrome (97995259979).

The spelling of 12734116258 in words is "twelve billion, seven hundred thirty-four million, one hundred sixteen thousand, two hundred fifty-eight".