5255502404 has 6 divisors (see below), whose sum is σ = 9197129214. Its totient is φ = 2627751200.

The previous prime is 5255502403. The next prime is 5255502479. The reversal of 5255502404 is 4042055525.

It can be written as a sum of positive squares in only one way, i.e., 4537369600 + 718132804 = 67360^2 + 26798^2 .

It is not an unprimeable number, because it can be changed into a prime (5255502403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656937797 + ... + 656937804.

It is an arithmetic number, because the mean of its divisors is an integer number (1532854869).

Almost surely, 2^5255502404 is an apocalyptic number.

It is an amenable number.

5255502404 is a deficient number, since it is larger than the sum of its proper divisors (3941626810).

5255502404 is a wasteful number, since it uses less digits than its factorization.

5255502404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313875605 (or 1313875603 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 5255502404 is about 72494.8439821757. The cubic root of 5255502404 is about 1738.6203010079.

Adding to 5255502404 its reverse (4042055525), we get a palindrome (9297557929).

The spelling of 5255502404 in words is "five billion, two hundred fifty-five million, five hundred two thousand, four hundred four".