5312450404 has 6 divisors (see below), whose sum is σ = 9296788214. Its totient is φ = 2656225200.

The previous prime is 5312450399. The next prime is 5312450431. The reversal of 5312450404 is 4040542135.

It can be written as a sum of positive squares in only one way, i.e., 3130626304 + 2181824100 = 55952^2 + 46710^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 664056297 + ... + 664056304.

Almost surely, 2^5312450404 is an apocalyptic number.

It is an amenable number.

5312450404 is a deficient number, since it is larger than the sum of its proper divisors (3984337810).

5312450404 is a wasteful number, since it uses less digits than its factorization.

5312450404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328112605 (or 1328112603 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5312450404 is about 72886.5584590190. The cubic root of 5312450404 is about 1744.8775817986.

Adding to 5312450404 its reverse (4040542135), we get a palindrome (9352992539).

The spelling of 5312450404 in words is "five billion, three hundred twelve million, four hundred fifty thousand, four hundred four".