30647561116601 has 16 divisors (see below), whose sum is σ = 36498752747520. Its totient is φ = 25365928533120.

The previous prime is 30647561116577. The next prime is 30647561116649. The reversal of 30647561116601 is 10661116574603.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30647561116601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30647561116001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467925241 + ... + 1467946118.

It is an arithmetic number, because the mean of its divisors is an integer number (2281172046720).

Almost surely, 2^{30647561116601} is an apocalyptic number.

It is an amenable number.

30647561116601 is a deficient number, since it is larger than the sum of its proper divisors (5851191630919).

30647561116601 is a wasteful number, since it uses less digits than its factorization.

30647561116601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935871456.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 30647561116601 in words is "thirty trillion, six hundred forty-seven billion, five hundred sixty-one million, one hundred sixteen thousand, six hundred one".