5245445425 has 24 divisors (see below), whose sum is σ = 7469120160. Its totient is φ = 3614083200.

The previous prime is 5245445419. The next prime is 5245445431.

5245445425 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5245445419) and next prime (5245445431).

It is not a de Polignac number, because 5245445425 - 2¹¹ = 5245443377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 496732 + ... + 507181.

It is an arithmetic number, because the mean of its divisors is an integer number (311213340).

Almost surely, 2^5245445425 is an apocalyptic number.

5245445425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5245445425 is a deficient number, since it is larger than the sum of its proper divisors (2223674735).

5245445425 is a wasteful number, since it uses less digits than its factorization.

5245445425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003953 (or 1003948 counting only the distinct ones).

The product of its digits is 640000, while the sum is 40.

The square root of 5245445425 is about 72425.4473579556. The cubic root of 5245445425 is about 1737.5105794432.

It can be divided in two parts, 52454 and 45425, that added together give a palindrome (97879).

The spelling of 5245445425 in words is "five billion, two hundred forty-five million, four hundred forty-five thousand, four hundred twenty-five".