127097283139 has 8 divisors (see below), whose sum is σ = 127266499152. Its totient is φ = 126928126080.

The previous prime is 127097283133. The next prime is 127097283197. The reversal of 127097283139 is 931382790721.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-127097283139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127097283133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5747007 + ... + 5769079.

It is an arithmetic number, because the mean of its divisors is an integer number (15908312394).

Almost surely, 2^127097283139 is an apocalyptic number.

127097283139 is a deficient number, since it is larger than the sum of its proper divisors (169216013).

127097283139 is an equidigital number, since it uses as much as digits as its factorization.

127097283139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29477.

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 127097283139 in words is "one hundred twenty-seven billion, ninety-seven million, two hundred eighty-three thousand, one hundred thirty-nine".