225150524245 has 16 divisors (see below), whose sum is σ = 286753162608. Its totient is φ = 169122401280.

The previous prime is 225150524239. The next prime is 225150524251. The reversal of 225150524245 is 542425051522.

It is an interprime number because it is at equal distance from previous prime (225150524239) and next prime (225150524251).

It can be written as a sum of positive squares in 8 ways, for example, as 14691621681 + 210458902564 = 121209^2 + 458758^2 .

It is not a de Polignac number, because 225150524245 - 2¹³ = 225150516053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3110094 + ... + 3181663.

It is an arithmetic number, because the mean of its divisors is an integer number (17922072663).

Almost surely, 2^225150524245 is an apocalyptic number.

It is an amenable number.

225150524245 is a deficient number, since it is larger than the sum of its proper divisors (61602638363).

225150524245 is a wasteful number, since it uses less digits than its factorization.

225150524245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6292200.

The product of its (nonzero) digits is 160000, while the sum is 37.

Adding to 225150524245 its reverse (542425051522), we get a palindrome (767575575767).

The spelling of 225150524245 in words is "two hundred twenty-five billion, one hundred fifty million, five hundred twenty-four thousand, two hundred forty-five".