3081161060 has 24 divisors (see below), whose sum is σ = 6476868216. Its totient is φ = 1231239680.

The previous prime is 3081161053. The next prime is 3081161077. The reversal of 3081161060 is 601611803.

It can be written as a sum of positive squares in 4 ways, for example, as 86007076 + 2995153984 = 9274^2 + 54728^2 .

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 in 7 ways as a sum of consecutive naturals, for example, 55781 + ... + 96300.

It is an arithmetic number, because the mean of its divisors is an integer number (269869509).

Almost surely, 2^3081161060 is an apocalyptic number.

It is an amenable number.

3081161060 is an abundant number, since it is smaller than the sum of its proper divisors (3395707156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3081161060 is a wasteful number, since it uses less digits than its factorization.

3081161060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153103 (or 153101 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 3081161060 is about 55508.2071409265. The cubic root of 3081161060 is about 1455.1400706742.

Adding to 3081161060 its reverse (601611803), we get a palindrome (3682772863).

The spelling of 3081161060 in words is "three billion, eighty-one million, one hundred sixty-one thousand, sixty".