5469775231 has 8 divisors (see below), whose sum is σ = 5811318720. Its totient is φ = 5138427168.

The previous prime is 5469775187. The next prime is 5469775243. The reversal of 5469775231 is 1325779645.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5469775231 is a prime.

It is a super-2 number, since 2×5469775231² = 59836882155322206722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5469778231) 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, 2547751 + ... + 2549896.

It is an arithmetic number, because the mean of its divisors is an integer number (726414840).

Almost surely, 2^5469775231 is an apocalyptic number.

5469775231 is a deficient number, since it is larger than the sum of its proper divisors (341543489).

5469775231 is a wasteful number, since it uses less digits than its factorization.

5469775231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5097713.

The product of its digits is 1587600, while the sum is 49.

The square root of 5469775231 is about 73957.9287906307. The cubic root of 5469775231 is about 1761.9347730379.

The spelling of 5469775231 in words is "five billion, four hundred sixty-nine million, seven hundred seventy-five thousand, two hundred thirty-one".