5525255603 has 4 divisors (see below), whose sum is σ = 6314577840. Its totient is φ = 4735933368.

The previous prime is 5525255599. The next prime is 5525255611. The reversal of 5525255603 is 3065525255.

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

It is a cyclic number.

It is not a de Polignac number, because 5525255603 - 2² = 5525255599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5525255503) 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 3 ways as a sum of consecutive naturals, for example, 394661108 + ... + 394661121.

It is an arithmetic number, because the mean of its divisors is an integer number (1578644460).

Almost surely, 2^5525255603 is an apocalyptic number.

5525255603 is a deficient number, since it is larger than the sum of its proper divisors (789322237).

5525255603 is an equidigital number, since it uses as much as digits as its factorization.

5525255603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789322236.

The product of its (nonzero) digits is 225000, while the sum is 38.

The square root of 5525255603 is about 74332.0630885488. The cubic root of 5525255603 is about 1767.8718934012.

The spelling of 5525255603 in words is "five billion, five hundred twenty-five million, two hundred fifty-five thousand, six hundred three".