2530568853 has 12 divisors (see below), whose sum is σ = 3684049408. Its totient is φ = 1673761320.

The previous prime is 2530568801. The next prime is 2530568863. The reversal of 2530568853 is 3588650352.

2530568853 is a `hidden beast` number, since 2 + 5 + 3 + 0 + 568 + 85 + 3 = 666.

It is not a de Polignac number, because 2530568853 - 2¹⁰ = 2530567829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2530568799 and 2530568808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530568863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1105843 + ... + 1108128.

Almost surely, 2^2530568853 is an apocalyptic number.

It is an amenable number.

2530568853 is a deficient number, since it is larger than the sum of its proper divisors (1153480555).

2530568853 is a wasteful number, since it uses less digits than its factorization.

2530568853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214104 (or 2214101 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The square root of 2530568853 is about 50304.7597449784. The cubic root of 2530568853 is about 1362.7181890904.

The spelling of 2530568853 in words is "two billion, five hundred thirty million, five hundred sixty-eight thousand, eight hundred fifty-three".