194375000275 has 12 divisors (see below), whose sum is σ = 243365052112. Its totient is φ = 153990289440.

The previous prime is 194375000257. The next prime is 194375000279. The reversal of 194375000275 is 572000573491.

It is not a de Polignac number, because 194375000275 - 2¹¹ = 194374998227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (194375000279) 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 11 ways as a sum of consecutive naturals, for example, 37740144 + ... + 37745293.

Almost surely, 2^194375000275 is an apocalyptic number.

194375000275 is a deficient number, since it is larger than the sum of its proper divisors (48990051837).

194375000275 is a wasteful number, since it uses less digits than its factorization.

194375000275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75485550 (or 75485545 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 194375000275 in words is "one hundred ninety-four billion, three hundred seventy-five million, two hundred seventy-five", and thus it is an aban number.