2089174085875 has 32 divisors (see below), whose sum is σ = 2648764789632. Its totient is φ = 1644837040000.

The previous prime is 2089174085833. The next prime is 2089174085917. The reversal of 2089174085875 is 5785804719802.

It is an interprime number because it is at equal distance from previous prime (2089174085833) and next prime (2089174085917).

It is not a de Polignac number, because 2089174085875 - 2¹⁵ = 2089174053107 is a prime.

It is a super-3 number, since 3×2089174085875³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4732065 + ... + 5154685.

It is an arithmetic number, because the mean of its divisors is an integer number (82773899676).

Almost surely, 2^{2089174085875} is an apocalyptic number.

2089174085875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2089174085875 is a deficient number, since it is larger than the sum of its proper divisors (559590703757).

2089174085875 is an equidigital number, since it uses as much as digits as its factorization.

2089174085875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423264 (or 423254 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 64.

The spelling of 2089174085875 in words is "two trillion, eighty-nine billion, one hundred seventy-four million, eighty-five thousand, eight hundred seventy-five".