127648260886 has 8 divisors (see below), whose sum is σ = 191481563880. Its totient is φ = 63821072928.

The previous prime is 127648260863. The next prime is 127648260911. The reversal of 127648260886 is 688062846721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 127648260886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1476211 + ... + 1560286.

It is an arithmetic number, because the mean of its divisors is an integer number (23935195485).

Almost surely, 2^127648260886 is an apocalyptic number.

127648260886 is a deficient number, since it is larger than the sum of its proper divisors (63833302994).

127648260886 is a wasteful number, since it uses less digits than its factorization.

127648260886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057518.

The product of its (nonzero) digits is 12386304, while the sum is 58.

The spelling of 127648260886 in words is "one hundred twenty-seven billion, six hundred forty-eight million, two hundred sixty thousand, eight hundred eighty-six".