5254365169 has 9 divisors (see below), whose sum is σ = 5297556043. Its totient is φ = 5211525352.

The previous prime is 5254365167. The next prime is 5254365199. The reversal of 5254365169 is 9615634525.

The square root of 5254365169 is 72487.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4779648225 + 474716944 = 69135^2 + 21788^2 .

It is not a de Polignac number, because 5254365169 - 2¹ = 5254365167 is a prime.

It is a super-2 number, since 2×5254365169² = 55216706658400797122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5254365167) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12540042 + ... + 12540460.

Almost surely, 2^5254365169 is an apocalyptic number.

5254365169 is the 72487-th square number.

5254365169 is the 36244-th centered octagonal number.

It is an amenable number.

5254365169 is a deficient number, since it is larger than the sum of its proper divisors (43190874).

5254365169 is an frugal number, since it uses more digits than its factorization.

5254365169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184 (or 592 counting only the distinct ones).

The product of its digits is 972000, while the sum is 46.

The cubic root of 5254365169 is about 1738.4948856280.

The spelling of 5254365169 in words is "five billion, two hundred fifty-four million, three hundred sixty-five thousand, one hundred sixty-nine".