127397735313 has 8 divisors (see below), whose sum is σ = 169982688288. Its totient is φ = 84872302944.

The previous prime is 127397735303. The next prime is 127397735323. The reversal of 127397735313 is 313537793721.

It is an interprime number because it is at equal distance from previous prime (127397735303) and next prime (127397735323).

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

It is not a de Polignac number, because 127397735313 - 2²⁹ = 126860864401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (127397735303) 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, 14875156 + ... + 14883717.

It is an arithmetic number, because the mean of its divisors is an integer number (21247836036).

Almost surely, 2^127397735313 is an apocalyptic number.

It is an amenable number.

127397735313 is a deficient number, since it is larger than the sum of its proper divisors (42584952975).

127397735313 is a wasteful number, since it uses less digits than its factorization.

127397735313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29760303.

The product of its digits is 2500470, while the sum is 51.

The spelling of 127397735313 in words is "one hundred twenty-seven billion, three hundred ninety-seven million, seven hundred thirty-five thousand, three hundred thirteen".