275000250198 has 32 divisors (see below), whose sum is σ = 560823782400. Its totient is φ = 89865622496.

The previous prime is 275000250197. The next prime is 275000250199. The reversal of 275000250198 is 891052000572.

It is an interprime number because it is at equal distance from previous prime (275000250197) and next prime (275000250199).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275000250193) 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 15 ways as a sum of consecutive naturals, for example, 56923 + ... + 743801.

It is an arithmetic number, because the mean of its divisors is an integer number (17525743200).

Almost surely, 2^275000250198 is an apocalyptic number.

275000250198 is an abundant number, since it is smaller than the sum of its proper divisors (285823532202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275000250198 is a wasteful number, since it uses less digits than its factorization.

275000250198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688196.

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 275000250198 in words is "two hundred seventy-five billion, two hundred fifty thousand, one hundred ninety-eight".