5516151304 has 8 divisors (see below), whose sum is σ = 10342783710. Its totient is φ = 2758075648.

The previous prime is 5516151299. The next prime is 5516151353. The reversal of 5516151304 is 4031516155.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3981862404 + 1534288900 = 63102^2 + 39170^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344759449 + ... + 344759464.

Almost surely, 2^5516151304 is an apocalyptic number.

It is an amenable number.

5516151304 is a deficient number, since it is larger than the sum of its proper divisors (4826632406).

5516151304 is a wasteful number, since it uses less digits than its factorization.

5516151304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689518919 (or 689518915 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

The square root of 5516151304 is about 74270.7971143437. The cubic root of 5516151304 is about 1766.9003496432.

Adding to 5516151304 its reverse (4031516155), we get a palindrome (9547667459).

The spelling of 5516151304 in words is "five billion, five hundred sixteen million, one hundred fifty-one thousand, three hundred four".