6061060561 has 2 divisors, whose sum is σ = 6061060562. Its totient is φ = 6061060560.

The previous prime is 6061060547. The next prime is 6061060633. The reversal of 6061060561 is 1650601606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4290250000 + 1770810561 = 65500^2 + 42081^2 .

It is a cyclic number.

It is not a de Polignac number, because 6061060561 - 2¹¹ = 6061058513 is a prime.

It is not a weakly prime, because it can be changed into another prime (6061060531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3030530280 + 3030530281.

It is an arithmetic number, because the mean of its divisors is an integer number (3030530281).

Almost surely, 2^6061060561 is an apocalyptic number.

It is an amenable number.

6061060561 is a deficient number, since it is larger than the sum of its proper divisors (1).

6061060561 is an equidigital number, since it uses as much as digits as its factorization.

6061060561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 6061060561 is about 77852.8134430606. The cubic root of 6061060561 is about 1823.2639334441.

The spelling of 6061060561 in words is "six billion, sixty-one million, sixty thousand, five hundred sixty-one".