2116303356303 has 8 divisors (see below), whose sum is σ = 3135264231600. Its totient is φ = 1410868904184.

The previous prime is 2116303356283. The next prime is 2116303356337. The reversal of 2116303356303 is 3036533036112.

2116303356303 is a `hidden beast` number, since 2 + 1 + 1 + 63 + 0 + 33 + 563 + 0 + 3 = 666.

It is not a de Polignac number, because 2116303356303 - 2⁶ = 2116303356239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116303356103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39190802868 + ... + 39190802921.

It is an arithmetic number, because the mean of its divisors is an integer number (391908028950).

Almost surely, 2^{2116303356303} is an apocalyptic number.

2116303356303 is a deficient number, since it is larger than the sum of its proper divisors (1018960875297).

2116303356303 is an equidigital number, since it uses as much as digits as its factorization.

2116303356303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78381605798 (or 78381605792 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 36.

The spelling of 2116303356303 in words is "two trillion, one hundred sixteen billion, three hundred three million, three hundred fifty-six thousand, three hundred three".