4455251125 has 16 divisors (see below), whose sum is σ = 5987859696. Its totient is φ = 3290030400.

The previous prime is 4455251123. The next prime is 4455251137. The reversal of 4455251125 is 5211525544.

It can be written as a sum of positive squares in 8 ways, for example, as 3368757681 + 1086493444 = 58041^2 + 32962^2 .

It is not a de Polignac number, because 4455251125 - 2¹ = 4455251123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455251123) 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 15 ways as a sum of consecutive naturals, for example, 1369222 + ... + 1372471.

It is an arithmetic number, because the mean of its divisors is an integer number (374241231).

Almost surely, 2^4455251125 is an apocalyptic number.

It is an amenable number.

4455251125 is a deficient number, since it is larger than the sum of its proper divisors (1532608571).

4455251125 is a wasteful number, since it uses less digits than its factorization.

4455251125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2741721 (or 2741711 counting only the distinct ones).

The product of its digits is 40000, while the sum is 34.

The square root of 4455251125 is about 66747.6675622452. The cubic root of 4455251125 is about 1645.4728825910.

Adding to 4455251125 its reverse (5211525544), we get a palindrome (9666776669).

The spelling of 4455251125 in words is "four billion, four hundred fifty-five million, two hundred fifty-one thousand, one hundred twenty-five".