127016645036 has 6 divisors (see below), whose sum is σ = 222279128820. Its totient is φ = 63508322516.

The previous prime is 127016645029. The next prime is 127016645051. The reversal of 127016645036 is 630546610721.

It is a super-2 number, since 2×127016645036² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 127016644984 and 127016645002.

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 as a sum of consecutive naturals, namely, 15877080626 + ... + 15877080633.

It is an arithmetic number, because the mean of its divisors is an integer number (37046521470).

Almost surely, 2^127016645036 is an apocalyptic number.

It is an amenable number.

127016645036 is a deficient number, since it is larger than the sum of its proper divisors (95262483784).

127016645036 is a wasteful number, since it uses less digits than its factorization.

127016645036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31754161263 (or 31754161261 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 127016645036 in words is "one hundred twenty-seven billion, sixteen million, six hundred forty-five thousand, thirty-six".