5285275969 has 4 divisors (see below), whose sum is σ = 5285421396. Its totient is φ = 5285130544.

The previous prime is 5285275951. The next prime is 5285275987. The reversal of 5285275969 is 9695725825.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (5285275951) and next prime (5285275987).

It can be written as a sum of positive squares in 2 ways, for example, as 1179029569 + 4106246400 = 34337^2 + 64080^2 .

It is a cyclic number.

It is not a de Polignac number, because 5285275969 - 2¹⁷ = 5285144897 is a prime.

It is a super-2 number, since 2×5285275969² = 55868284136977777922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5285275939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34287 + ... + 108379.

It is an arithmetic number, because the mean of its divisors is an integer number (1321355349).

Almost surely, 2^5285275969 is an apocalyptic number.

It is an amenable number.

5285275969 is a deficient number, since it is larger than the sum of its proper divisors (145427).

5285275969 is an equidigital number, since it uses as much as digits as its factorization.

5285275969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145426.

The product of its digits is 13608000, while the sum is 58.

The square root of 5285275969 is about 72699.9035006237. The cubic root of 5285275969 is about 1741.8973412024.

It can be divided in two parts, 52852 and 75969, that added together give a palindrome (128821).

The spelling of 5285275969 in words is "five billion, two hundred eighty-five million, two hundred seventy-five thousand, nine hundred sixty-nine".