6300308181561 has 16 divisors (see below), whose sum is σ = 8409184006080. Its totient is φ = 4195820966400.

The previous prime is 6300308181529. The next prime is 6300308181589. The reversal of 6300308181561 is 1651818030036.

It is not a de Polignac number, because 6300308181561 - 2⁵ = 6300308181529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6300308181061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12076605 + ... + 12587493.

It is an arithmetic number, because the mean of its divisors is an integer number (525574000380).

Almost surely, 2^{6300308181561} is an apocalyptic number.

It is an amenable number.

6300308181561 is a deficient number, since it is larger than the sum of its proper divisors (2108875824519).

6300308181561 is a wasteful number, since it uses less digits than its factorization.

6300308181561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515176.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 6300308181561 in words is "six trillion, three hundred billion, three hundred eight million, one hundred eighty-one thousand, five hundred sixty-one".