5617356771 has 32 divisors (see below), whose sum is σ = 8201571840. Its totient is φ = 3398976000.

The previous prime is 5617356721. The next prime is 5617356791. The reversal of 5617356771 is 1776537165.

It is a happy number.

It is not a de Polignac number, because 5617356771 - 2¹⁵ = 5617324003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5617356771.

It is not an unprimeable number, because it can be changed into a prime (5617356721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1107840 + ... + 1112898.

It is an arithmetic number, because the mean of its divisors is an integer number (256299120).

Almost surely, 2^5617356771 is an apocalyptic number.

5617356771 is a deficient number, since it is larger than the sum of its proper divisors (2584215069).

5617356771 is a wasteful number, since it uses less digits than its factorization.

5617356771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5547.

The product of its digits is 926100, while the sum is 48.

The square root of 5617356771 is about 74949.0278189117. The cubic root of 5617356771 is about 1777.6407715683.

The spelling of 5617356771 in words is "five billion, six hundred seventeen million, three hundred fifty-six thousand, seven hundred seventy-one".