2530148875 has 16 divisors (see below), whose sum is σ = 3186612000. Its totient is φ = 2005538400.

The previous prime is 2530148867. The next prime is 2530148891. The reversal of 2530148875 is 5788410352.

It is not a de Polignac number, because 2530148875 - 2³ = 2530148867 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79225 + ... + 106474.

It is an arithmetic number, because the mean of its divisors is an integer number (199163250).

Almost surely, 2^2530148875 is an apocalyptic number.

2530148875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2530148875 is a deficient number, since it is larger than the sum of its proper divisors (656463125).

2530148875 is a wasteful number, since it uses less digits than its factorization.

2530148875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185823 (or 185813 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 2530148875 is about 50300.5852351640. The cubic root of 2530148875 is about 1362.6427984890.

The spelling of 2530148875 in words is "two billion, five hundred thirty million, one hundred forty-eight thousand, eight hundred seventy-five".