5638036256127 has 12 divisors (see below), whose sum is σ = 8884178343144. Its totient is φ = 3416991670320.

The previous prime is 5638036256123. The next prime is 5638036256141. The reversal of 5638036256127 is 7216526308365.

5638036256127 is a `hidden beast` number, since 5 + 6 + 3 + 8 + 0 + 3 + 625 + 6 + 1 + 2 + 7 = 666.

It is not a de Polignac number, because 5638036256127 - 2² = 5638036256123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5638036256123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28474930488 + ... + 28474930685.

It is an arithmetic number, because the mean of its divisors is an integer number (740348195262).

Almost surely, 2^{5638036256127} is an apocalyptic number.

5638036256127 is a deficient number, since it is larger than the sum of its proper divisors (3246142087017).

5638036256127 is a wasteful number, since it uses less digits than its factorization.

5638036256127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56949861190 (or 56949861187 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 5638036256127 in words is "five trillion, six hundred thirty-eight billion, thirty-six million, two hundred fifty-six thousand, one hundred twenty-seven".