2148369875 has 8 divisors (see below), whose sum is σ = 2681165760. Its totient is φ = 1718695800.

The previous prime is 2148369857. The next prime is 2148369959. The reversal of 2148369875 is 5789638412.

It is not a de Polignac number, because 2148369875 - 2²⁶ = 2081261011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8593355 + ... + 8593604.

It is an arithmetic number, because the mean of its divisors is an integer number (335145720).

Almost surely, 2^2148369875 is an apocalyptic number.

2148369875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2148369875 is a deficient number, since it is larger than the sum of its proper divisors (532795885).

2148369875 is an equidigital number, since it uses as much as digits as its factorization.

2148369875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17186974 (or 17186964 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 53.

The square root of 2148369875 is about 46350.5110543562. The cubic root of 2148369875 is about 1290.3366056683.

The spelling of 2148369875 in words is "two billion, one hundred forty-eight million, three hundred sixty-nine thousand, eight hundred seventy-five".