3016096561 has 3 divisors (see below), whose sum is σ = 3016151481. Its totient is φ = 3016041642.

The previous prime is 3016096553. The next prime is 3016096597. The reversal of 3016096561 is 1656906103.

The square root of 3016096561 is 54919.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1656906103 = 281 ⋅5896463.

It is not a de Polignac number, because 3016096561 - 2³ = 3016096553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3016096561.

It is not an unprimeable number, because it can be changed into a prime (3016096661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 27460 + ... + 82378.

It is an arithmetic number, because the mean of its divisors is an integer number (1005383827).

Almost surely, 2^3016096561 is an apocalyptic number.

3016096561 is the 54919-th square number.

3016096561 is the 27460-th centered octagonal number.

It is an amenable number.

3016096561 is a deficient number, since it is larger than the sum of its proper divisors (54920).

3016096561 is an frugal number, since it uses more digits than its factorization.

3016096561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109838 (or 54919 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The cubic root of 3016096561 is about 1444.8244437368.

The spelling of 3016096561 in words is "three billion, sixteen million, ninety-six thousand, five hundred sixty-one".