5508568456 has 8 divisors (see below), whose sum is σ = 10328565870. Its totient is φ = 2754284224.

The previous prime is 5508568447. The next prime is 5508568469. The reversal of 5508568456 is 6548658055.

It can be written as a sum of positive squares in only one way, i.e., 4715019556 + 793548900 = 68666^2 + 28170^2 .

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, 344285521 + ... + 344285536.

Almost surely, 2^5508568456 is an apocalyptic number.

It is an amenable number.

5508568456 is a deficient number, since it is larger than the sum of its proper divisors (4819997414).

5508568456 is a wasteful number, since it uses less digits than its factorization.

5508568456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688571063 (or 688571059 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 52.

The square root of 5508568456 is about 74219.7309076232. The cubic root of 5508568456 is about 1766.0903476422.

The spelling of 5508568456 in words is "five billion, five hundred eight million, five hundred sixty-eight thousand, four hundred fifty-six".