127130597893 has 8 divisors (see below), whose sum is σ = 136967360768. Its totient is φ = 117302047344.

The previous prime is 127130597863. The next prime is 127130597897. The reversal of 127130597893 is 398795031721.

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-127130597893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127130597897) 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, 2020905 + ... + 2082862.

It is an arithmetic number, because the mean of its divisors is an integer number (17120920096).

Almost surely, 2^127130597893 is an apocalyptic number.

127130597893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

127130597893 is a deficient number, since it is larger than the sum of its proper divisors (9836762875).

127130597893 is a wasteful number, since it uses less digits than its factorization.

127130597893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4106163.

The product of its (nonzero) digits is 2857680, while the sum is 55.

The spelling of 127130597893 in words is "one hundred twenty-seven billion, one hundred thirty million, five hundred ninety-seven thousand, eight hundred ninety-three".