2148592875 has 128 divisors (see below), whose sum is σ = 4251985920. Its totient is φ = 949824000.

The previous prime is 2148592847. The next prime is 2148592879. The reversal of 2148592875 is 5782958412.

It is not a de Polignac number, because 2148592875 - 2⁸ = 2148592619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2148592879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5523181 + ... + 5523569.

It is an arithmetic number, because the mean of its divisors is an integer number (33218640).

Almost surely, 2^2148592875 is an apocalyptic number.

2148592875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2148592875 is a deficient number, since it is larger than the sum of its proper divisors (2103393045).

2148592875 is a wasteful number, since it uses less digits than its factorization.

2148592875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 524 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 51.

The square root of 2148592875 is about 46352.9165749039. The cubic root of 2148592875 is about 1290.3812496114.

The spelling of 2148592875 in words is "two billion, one hundred forty-eight million, five hundred ninety-two thousand, eight hundred seventy-five".