127000756616 has 16 divisors (see below), whose sum is σ = 241388425500. Its totient is φ = 62630509824.

The previous prime is 127000756607. The next prime is 127000756633. The reversal of 127000756616 is 616657000721.

127000756616 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 120735400900 + 6265355716 = 347470^2 + 79154^2 .

It is a super-2 number, since 2×127000756616² (a number of 23 digits) contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 108732941 + ... + 108734108.

Almost surely, 2^127000756616 is an apocalyptic number.

It is an amenable number.

127000756616 is a deficient number, since it is larger than the sum of its proper divisors (114387668884).

127000756616 is a wasteful number, since it uses less digits than its factorization.

127000756616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217467128 (or 217467124 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 127000756616 in words is "one hundred twenty-seven billion, seven hundred fifty-six thousand, six hundred sixteen".