2116048783 has 4 divisors (see below), whose sum is σ = 2208050928. Its totient is φ = 2024046640.

The previous prime is 2116048777. The next prime is 2116048787. The reversal of 2116048783 is 3878406112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2116048783 - 2⁵ = 2116048751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116048787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46001038 + ... + 46001083.

It is an arithmetic number, because the mean of its divisors is an integer number (552012732).

Almost surely, 2^2116048783 is an apocalyptic number.

2116048783 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2116048783 is a deficient number, since it is larger than the sum of its proper divisors (92002145).

2116048783 is an equidigital number, since it uses as much as digits as its factorization.

2116048783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92002144.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 2116048783 is about 46000.5302469439. The cubic root of 2116048783 is about 1283.8330704256.

The spelling of 2116048783 in words is "two billion, one hundred sixteen million, forty-eight thousand, seven hundred eighty-three".