2389423166275 has 12 divisors (see below), whose sum is σ = 2962936188072. Its totient is φ = 1911505331840.

The previous prime is 2389423166231. The next prime is 2389423166281. The reversal of 2389423166275 is 5726613249832.

It is a happy number.

It is not a de Polignac number, because 2389423166275 - 2⁹ = 2389423165763 is a prime.

It is a super-3 number, since 3×2389423166275³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

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, 692907 + ... + 2293243.

It is an arithmetic number, because the mean of its divisors is an integer number (246911349006).

Almost surely, 2^{2389423166275} is an apocalyptic number.

2389423166275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2389423166275 is a deficient number, since it is larger than the sum of its proper divisors (573513021797).

2389423166275 is a wasteful number, since it uses less digits than its factorization.

2389423166275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660070 (or 1660065 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 58.

The spelling of 2389423166275 in words is "two trillion, three hundred eighty-nine billion, four hundred twenty-three million, one hundred sixty-six thousand, two hundred seventy-five".