5280917627521 has 8 divisors (see below), whose sum is σ = 5284200783680. Its totient is φ = 5277634772688.

The previous prime is 5280917627471. The next prime is 5280917627599. The reversal of 5280917627521 is 1257267190825.

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

It is a cyclic number.

It is not a de Polignac number, because 5280917627521 - 2²⁵ = 5280884073089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5280917621521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42297175 + ... + 42421843.

It is an arithmetic number, because the mean of its divisors is an integer number (660525097960).

Almost surely, 2^{5280917627521} is an apocalyptic number.

It is an amenable number.

5280917627521 is a deficient number, since it is larger than the sum of its proper divisors (3283156159).

5280917627521 is a wasteful number, since it uses less digits than its factorization.

5280917627521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150663.

The product of its (nonzero) digits is 4233600, while the sum is 55.

The spelling of 5280917627521 in words is "five trillion, two hundred eighty billion, nine hundred seventeen million, six hundred twenty-seven thousand, five hundred twenty-one".