2550050530 has 8 divisors (see below), whose sum is σ = 4590090972. Its totient is φ = 1020020208.

The previous prime is 2550050513. The next prime is 2550050551. The reversal of 2550050530 is 350500552.

It can be written as a sum of positive squares in 2 ways, for example, as 2527173441 + 22877089 = 50271^2 + 4783^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2550050495 and 2550050504.

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, 127502517 + ... + 127502536.

Almost surely, 2^2550050530 is an apocalyptic number.

2550050530 is a deficient number, since it is larger than the sum of its proper divisors (2040040442).

2550050530 is a wasteful number, since it uses less digits than its factorization.

2550050530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255005060.

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 2550050530 is about 50498.0250108853. The cubic root of 2550050530 is about 1366.2062320327.

The spelling of 2550050530 in words is "two billion, five hundred fifty million, fifty thousand, five hundred thirty".