2194768059 has 12 divisors (see below), whose sum is σ = 3216575208. Its totient is φ = 1330162240.

The previous prime is 2194768027. The next prime is 2194768073. The reversal of 2194768059 is 9508674912.

It is not a de Polignac number, because 2194768059 - 2⁵ = 2194768027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2194768759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3022734 + ... + 3023459.

It is an arithmetic number, because the mean of its divisors is an integer number (268047934).

Almost surely, 2^2194768059 is an apocalyptic number.

2194768059 is a deficient number, since it is larger than the sum of its proper divisors (1021807149).

2194768059 is a wasteful number, since it uses less digits than its factorization.

2194768059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6046218 (or 6046207 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 2194768059 is about 46848.3517212719. The cubic root of 2194768059 is about 1299.5596257910.

The spelling of 2194768059 in words is "two billion, one hundred ninety-four million, seven hundred sixty-eight thousand, fifty-nine".