5221104256127 has 16 divisors (see below), whose sum is σ = 5454091244448. Its totient is φ = 4993314693120.

The previous prime is 5221104256063. The next prime is 5221104256157. The reversal of 5221104256127 is 7216524011225.

It is a cyclic number.

It is not a de Polignac number, because 5221104256127 - 2⁶ = 5221104256063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5221104256157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1463528 + ... + 3547410.

It is an arithmetic number, because the mean of its divisors is an integer number (340880702778).

Almost surely, 2^{5221104256127} is an apocalyptic number.

5221104256127 is a deficient number, since it is larger than the sum of its proper divisors (232986988321).

5221104256127 is a wasteful number, since it uses less digits than its factorization.

5221104256127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085130.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 5221104256127 in words is "five trillion, two hundred twenty-one billion, one hundred four million, two hundred fifty-six thousand, one hundred twenty-seven".