5245885425 has 144 divisors (see below), whose sum is σ = 10207096704. Its totient is φ = 2369664000.

The previous prime is 5245885423. The next prime is 5245885439.

5245885425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5245885425 - 2¹ = 5245885423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5245885423) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8557419 + ... + 8558031.

It is an arithmetic number, because the mean of its divisors is an integer number (70882616).

Almost surely, 2^5245885425 is an apocalyptic number.

5245885425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5245885425 is a deficient number, since it is larger than the sum of its proper divisors (4961211279).

5245885425 is a wasteful number, since it uses less digits than its factorization.

5245885425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 696 counting only the distinct ones).

The product of its digits is 2560000, while the sum is 48.

The square root of 5245885425 is about 72428.4849006246. The cubic root of 5245885425 is about 1737.5591602098.

The spelling of 5245885425 in words is "five billion, two hundred forty-five million, eight hundred eighty-five thousand, four hundred twenty-five".