5339265169225 has 81 divisors (see below), whose sum is σ = 7570377130869. Its totient is φ = 3733327540800.

The previous prime is 5339265169219. The next prime is 5339265169229. The reversal of 5339265169225 is 5229615629335.

The square root of 5339265169225 is 2310685.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1376203495689 + 3963061673536 = 1173117^2 + 1990744^2 .

It is not a de Polignac number, because 5339265169225 - 2⁵ = 5339265169193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5339265169225.

It is not an unprimeable number, because it can be changed into a prime (5339265169229) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 2853695040 + ... + 2853696910.

Almost surely, 2^{5339265169225} is an apocalyptic number.

5339265169225 is the 2310685-th square number.

5339265169225 is the 1155343-rd centered octagonal number.

It is an amenable number.

5339265169225 is a deficient number, since it is larger than the sum of its proper divisors (2231111961644).

5339265169225 is an equidigital number, since it uses as much as digits as its factorization.

5339265169225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3816 (or 1908 counting only the distinct ones).

The product of its digits is 26244000, while the sum is 58.

The spelling of 5339265169225 in words is "five trillion, three hundred thirty-nine billion, two hundred sixty-five million, one hundred sixty-nine thousand, two hundred twenty-five".