45524243425 has 6 divisors (see below), whose sum is σ = 56450061878. Its totient is φ = 36419394720.

The previous prime is 45524243423. The next prime is 45524243449. The reversal of 45524243425 is 52434242554.

It can be written as a sum of positive squares in 3 ways, for example, as 1327104 + 45522916321 = 1152^2 + 213361^2 .

It is not a de Polignac number, because 45524243425 - 2¹ = 45524243423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45524243423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 910484844 + ... + 910484893.

Almost surely, 2^45524243425 is an apocalyptic number.

It is an amenable number.

45524243425 is a deficient number, since it is larger than the sum of its proper divisors (10925818453).

45524243425 is a wasteful number, since it uses less digits than its factorization.

45524243425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820969747 (or 1820969742 counting only the distinct ones).

The product of its digits is 768000, while the sum is 40.

Adding to 45524243425 its reverse (52434242554), we get a palindrome (97958485979).

The spelling of 45524243425 in words is "forty-five billion, five hundred twenty-four million, two hundred forty-three thousand, four hundred twenty-five".