194466602711 has 16 divisors (see below), whose sum is σ = 201980314368. Its totient is φ = 187093233600.

The previous prime is 194466602653. The next prime is 194466602713. The reversal of 194466602711 is 117206664491.

It is a de Polignac number, because none of the positive numbers 2^k-194466602711 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 (194466602713) 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 15 ways as a sum of consecutive naturals, for example, 1809206 + ... + 1913676.

It is an arithmetic number, because the mean of its divisors is an integer number (12623769648).

Almost surely, 2^194466602711 is an apocalyptic number.

194466602711 is a deficient number, since it is larger than the sum of its proper divisors (7513711657).

194466602711 is a wasteful number, since it uses less digits than its factorization.

194466602711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105142.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 194466602711 in words is "one hundred ninety-four billion, four hundred sixty-six million, six hundred two thousand, seven hundred eleven".