30516000561107 has 2 divisors, whose sum is σ = 30516000561108. Its totient is φ = 30516000561106.

The previous prime is 30516000561103. The next prime is 30516000561119. The reversal of 30516000561107 is 70116500061503.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30516000561107 - 2² = 30516000561103 is a prime.

It is not a weakly prime, because it can be changed into another prime (30516000561103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15258000280553 + 15258000280554.

It is an arithmetic number, because the mean of its divisors is an integer number (15258000280554).

Almost surely, 2^{30516000561107} is an apocalyptic number.

30516000561107 is a deficient number, since it is larger than the sum of its proper divisors (1).

30516000561107 is an equidigital number, since it uses as much as digits as its factorization.

30516000561107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 35.

The spelling of 30516000561107 in words is "thirty trillion, five hundred sixteen billion, five hundred sixty-one thousand, one hundred seven".