2552500528 has 20 divisors (see below), whose sum is σ = 4956748720. Its totient is φ = 1273339584.

The previous prime is 2552500519. The next prime is 2552500579. The reversal of 2552500528 is 8250052552.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2552500493 and 2552500502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174675 + ... + 188722.

It is an arithmetic number, because the mean of its divisors is an integer number (247837436).

Almost surely, 2^2552500528 is an apocalyptic number.

It is an amenable number.

2552500528 is a deficient number, since it is larger than the sum of its proper divisors (2404248192).

2552500528 is a wasteful number, since it uses less digits than its factorization.

2552500528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363844 (or 363838 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 2552500528 is about 50522.2775416944. The cubic root of 2552500528 is about 1366.6436261302.

The spelling of 2552500528 in words is "two billion, five hundred fifty-two million, five hundred thousand, five hundred twenty-eight".