127851327848 has 32 divisors (see below), whose sum is σ = 254633508360. Its totient is φ = 59973089280.

The previous prime is 127851327839. The next prime is 127851327871. The reversal of 127851327848 is 848723158721.

It can be written as a sum of positive squares in 4 ways, for example, as 110092567204 + 17758760644 = 331802^2 + 133262^2 .

It is a super-2 number, since 2×127851327848² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 127851327793 and 127851327802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1459163 + ... + 1544298.

Almost surely, 2^127851327848 is an apocalyptic number.

It is an amenable number.

127851327848 is a deficient number, since it is larger than the sum of its proper divisors (126782180512).

127851327848 is a wasteful number, since it uses less digits than its factorization.

127851327848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003797 (or 3003793 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 56.

The spelling of 127851327848 in words is "one hundred twenty-seven billion, eight hundred fifty-one million, three hundred twenty-seven thousand, eight hundred forty-eight".