30553563532163 has 8 divisors (see below), whose sum is σ = 34919194844160. Its totient is φ = 26188141350600.

The previous prime is 30553563532159. The next prime is 30553563532229. The reversal of 30553563532163 is 36123536535503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30553563532163 - 2² = 30553563532159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30553563532103) 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 7 ways as a sum of consecutive naturals, for example, 51969413 + ... + 52554038.

It is an arithmetic number, because the mean of its divisors is an integer number (4364899355520).

Almost surely, 2^{30553563532163} is an apocalyptic number.

30553563532163 is a deficient number, since it is larger than the sum of its proper divisors (4365631311997).

30553563532163 is a wasteful number, since it uses less digits than its factorization.

30553563532163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104565217.

The product of its (nonzero) digits is 10935000, while the sum is 50.

The spelling of 30553563532163 in words is "thirty trillion, five hundred fifty-three billion, five hundred sixty-three million, five hundred thirty-two thousand, one hundred sixty-three".