5260440625 has 48 divisors (see below), whose sum is σ = 7218288000. Its totient is φ = 3801600000.

The previous prime is 5260440599. The next prime is 5260440629.

5260440625 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5260440625 - 2⁵ = 5260440593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5260440629) 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 47 ways as a sum of consecutive naturals, for example, 6840241 + ... + 6841009.

It is an arithmetic number, because the mean of its divisors is an integer number (150381000).

Almost surely, 2^5260440625 is an apocalyptic number.

5260440625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5260440625 is a deficient number, since it is larger than the sum of its proper divisors (1957847375).

5260440625 is an equidigital number, since it uses as much as digits as its factorization.

5260440625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 5260440625 is about 72528.8951039515. The cubic root of 5260440625 is about 1739.1646830608.

The spelling of 5260440625 in words is "five billion, two hundred sixty million, four hundred forty thousand, six hundred twenty-five".