127284863863004 has 6 divisors (see below), whose sum is σ = 222748511760264. Its totient is φ = 63642431931500.

The previous prime is 127284863862973. The next prime is 127284863863037. The reversal of 127284863863004 is 400368368482721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15910607982872 + ... + 15910607982879.

It is an arithmetic number, because the mean of its divisors is an integer number (37124751960044).

Almost surely, 2^{127284863863004} is an apocalyptic number.

It is an amenable number.

127284863863004 is a deficient number, since it is larger than the sum of its proper divisors (95463647897260).

127284863863004 is a wasteful number, since it uses less digits than its factorization.

127284863863004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31821215965755 (or 31821215965753 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 62.

The spelling of 127284863863004 in words is "one hundred twenty-seven trillion, two hundred eighty-four billion, eight hundred sixty-three million, eight hundred sixty-three thousand, four".