3081068552 has 16 divisors (see below), whose sum is σ = 5777592300. Its totient is φ = 1540377280.

The previous prime is 3081068539. The next prime is 3081068563. The reversal of 3081068552 is 2558601803.

It can be written as a sum of positive squares in 2 ways, for example, as 3032264356 + 48804196 = 55066^2 + 6986^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146474 + ... + 166182.

Almost surely, 2^3081068552 is an apocalyptic number.

It is an amenable number.

3081068552 is a deficient number, since it is larger than the sum of its proper divisors (2696523748).

3081068552 is a wasteful number, since it uses less digits than its factorization.

3081068552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39256 (or 39252 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 3081068552 is about 55507.3738524892. The cubic root of 3081068552 is about 1455.1255076093.

The spelling of 3081068552 in words is "three billion, eighty-one million, sixty-eight thousand, five hundred fifty-two".