5816350225 has 27 divisors (see below), whose sum is σ = 8393640507. Its totient is φ = 3986524080.

The previous prime is 5816350223. The next prime is 5816350249. The reversal of 5816350225 is 5220536185.

It is a happy number.

The square root of 5816350225 is 76265.

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., 2093886081 + 3722464144 = 45759^2 + 61012^2 .

It is not a de Polignac number, because 5816350225 - 2¹ = 5816350223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5816350223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2668186 + ... + 2670364.

Almost surely, 2^5816350225 is an apocalyptic number.

5816350225 is the 76265-th square number.

5816350225 is the 38133-rd centered octagonal number.

It is an amenable number.

5816350225 is a deficient number, since it is larger than the sum of its proper divisors (2577290282).

5816350225 is an frugal number, since it uses more digits than its factorization.

5816350225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382 (or 2191 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The cubic root of 5816350225 is about 1798.3884985314.

The spelling of 5816350225 in words is "five billion, eight hundred sixteen million, three hundred fifty thousand, two hundred twenty-five".