2516125888 has 28 divisors (see below), whose sum is σ = 5020545712. Its totient is φ = 1251106560.

The previous prime is 2516125877. The next prime is 2516125949. The reversal of 2516125888 is 8885216152.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 97020 + ... + 120187.

It is an arithmetic number, because the mean of its divisors is an integer number (179305204).

Almost surely, 2^2516125888 is an apocalyptic number.

It is an amenable number.

2516125888 is a deficient number, since it is larger than the sum of its proper divisors (2504419824).

2516125888 is a wasteful number, since it uses less digits than its factorization.

2516125888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217400 (or 217390 counting only the distinct ones).

The product of its digits is 307200, while the sum is 46.

The square root of 2516125888 is about 50160.9996710592. Note that the first 3 decimals coincide. The cubic root of 2516125888 is about 1360.1207159283.

The spelling of 2516125888 in words is "two billion, five hundred sixteen million, one hundred twenty-five thousand, eight hundred eighty-eight".