5031774225 has 27 divisors (see below), whose sum is σ = 9014372913. Its totient is φ = 2683045440.

The previous prime is 5031774191. The next prime is 5031774227. The reversal of 5031774225 is 5224771305.

The square root of 5031774225 is 70935.

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

5031774225 is a `hidden beast` number, since 50 + 317 + 74 + 225 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2504902401 + 2526871824 = 50049^2 + 50268^2 .

It is not a de Polignac number, because 5031774225 - 2¹¹ = 5031772177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5031774225.

It is not an unprimeable number, because it can be changed into a prime (5031774227) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1061661 + ... + 1066389.

Almost surely, 2^5031774225 is an apocalyptic number.

5031774225 is the 70935-th square number.

5031774225 is the 35468-th centered octagonal number.

It is an amenable number.

5031774225 is a deficient number, since it is larger than the sum of its proper divisors (3982598688).

5031774225 is an frugal number, since it uses more digits than its factorization.

5031774225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9474 (or 4737 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The cubic root of 5031774225 is about 1713.5905114870.

Multiplying 5031774225 by its sum of digits (36), we get a square (181143872100 = 425610²).

The spelling of 5031774225 in words is "five billion, thirty-one million, seven hundred seventy-four thousand, two hundred twenty-five".