2555000530 has 16 divisors (see below), whose sum is σ = 4602096000. Its totient is φ = 1021312432.

The previous prime is 2555000527. The next prime is 2555000549. The reversal of 2555000530 is 350005552.

It is a junction number, because it is equal to n+sod(n) for n = 2555000495 and 2555000504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70234 + ... + 100213.

It is an arithmetic number, because the mean of its divisors is an integer number (287631000).

Almost surely, 2^2555000530 is an apocalyptic number.

2555000530 is a deficient number, since it is larger than the sum of its proper divisors (2047095470).

2555000530 is a wasteful number, since it uses less digits than its factorization.

2555000530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171953.

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

The square root of 2555000530 is about 50547.0130670448. The cubic root of 2555000530 is about 1367.0896589414.

The spelling of 2555000530 in words is "two billion, five hundred fifty-five million, five hundred thirty", and thus it is an aban number.