127316896258 has 8 divisors (see below), whose sum is σ = 197560701180. Its totient is φ = 61463329200.

The previous prime is 127316896207. The next prime is 127316896277. The reversal of 127316896258 is 852698613721.

It can be written as a sum of positive squares in 2 ways, for example, as 126862055329 + 454840929 = 356177^2 + 21327^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (58), and also a Moran number because the ratio is a prime number: 2195118901 = 127316896258 / (1 + 2 + 7 + 3 + 1 + 6 + 8 + 9 + 6 + 2 + 5 + 8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097559393 + ... + 1097559508.

Almost surely, 2^127316896258 is an apocalyptic number.

127316896258 is a deficient number, since it is larger than the sum of its proper divisors (70243804922).

127316896258 is a wasteful number, since it uses less digits than its factorization.

127316896258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195118932.

The product of its digits is 8709120, while the sum is 58.

The spelling of 127316896258 in words is "one hundred twenty-seven billion, three hundred sixteen million, eight hundred ninety-six thousand, two hundred fifty-eight".