2425503445 has 4 divisors (see below), whose sum is σ = 2910604140. Its totient is φ = 1940402752.

The previous prime is 2425503413. The next prime is 2425503469. The reversal of 2425503445 is 5443055242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1939697764 + 485805681 = 44042^2 + 22041^2 .

It is a cyclic number.

It is not a de Polignac number, because 2425503445 - 2⁵ = 2425503413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2425503445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242550340 + ... + 242550349.

It is an arithmetic number, because the mean of its divisors is an integer number (727651035).

Almost surely, 2^2425503445 is an apocalyptic number.

It is an amenable number.

2425503445 is a deficient number, since it is larger than the sum of its proper divisors (485100695).

2425503445 is an equidigital number, since it uses as much as digits as its factorization.

2425503445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485100694.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 2425503445 is about 49249.4004532035. The cubic root of 2425503445 is about 1343.5916575059.

Adding to 2425503445 its reverse (5443055242), we get a palindrome (7868558687).

The spelling of 2425503445 in words is "two billion, four hundred twenty-five million, five hundred three thousand, four hundred forty-five".