5217532555 has 8 divisors (see below), whose sum is σ = 6275984400. Its totient is φ = 4164062496.

The previous prime is 5217532547. The next prime is 5217532627. The reversal of 5217532555 is 5552357125.

It is a happy number.

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 5217532555 - 2³ = 5217532547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243140 + ... + 1247329.

It is an arithmetic number, because the mean of its divisors is an integer number (784498050).

Almost surely, 2^5217532555 is an apocalyptic number.

5217532555 is a deficient number, since it is larger than the sum of its proper divisors (1058451845).

5217532555 is a wasteful number, since it uses less digits than its factorization.

5217532555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490893.

The product of its digits is 262500, while the sum is 40.

The square root of 5217532555 is about 72232.4896082089. The cubic root of 5217532555 is about 1734.4231270708.

The spelling of 5217532555 in words is "five billion, two hundred seventeen million, five hundred thirty-two thousand, five hundred fifty-five".