194250084275 has 24 divisors (see below), whose sum is σ = 259436040864. Its totient is φ = 143425497600.

The previous prime is 194250084221. The next prime is 194250084341. The reversal of 194250084275 is 572480052491.

It is not a de Polignac number, because 194250084275 - 2²⁶ = 194182975411 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2427707 + ... + 2506443.

It is an arithmetic number, because the mean of its divisors is an integer number (10809835036).

Almost surely, 2^194250084275 is an apocalyptic number.

194250084275 is a deficient number, since it is larger than the sum of its proper divisors (65185956589).

194250084275 is a wasteful number, since it uses less digits than its factorization.

194250084275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86351 (or 86346 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 194250084275 in words is "one hundred ninety-four billion, two hundred fifty million, eighty-four thousand, two hundred seventy-five".