127647650395 has 16 divisors (see below), whose sum is σ = 154415147040. Its totient is φ = 101293504000.

The previous prime is 127647650311. The next prime is 127647650437. The reversal of 127647650395 is 593056746721.

It is a happy number.

It is not a de Polignac number, because 127647650395 - 2¹³ = 127647642203 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1470195 + ... + 1554595.

It is an arithmetic number, because the mean of its divisors is an integer number (9650946690).

Almost surely, 2^127647650395 is an apocalyptic number.

127647650395 is a deficient number, since it is larger than the sum of its proper divisors (26767496645).

127647650395 is a wasteful number, since it uses less digits than its factorization.

127647650395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86846.

The product of its (nonzero) digits is 9525600, while the sum is 55.

The spelling of 127647650395 in words is "one hundred twenty-seven billion, six hundred forty-seven million, six hundred fifty thousand, three hundred ninety-five".