2506300011 has 6 divisors (see below), whose sum is σ = 3620211140. Its totient is φ = 1670866668.

The previous prime is 2506300003. The next prime is 2506300061. The reversal of 2506300011 is 1100036052.

2506300011 is a `hidden beast` number, since 25 + 0 + 630 + 0 + 0 + 11 = 666.

2506300011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2506300011 - 2³ = 2506300003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2506300001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139238881 + ... + 139238898.

Almost surely, 2^2506300011 is an apocalyptic number.

2506300011 is a deficient number, since it is larger than the sum of its proper divisors (1113911129).

2506300011 is a wasteful number, since it uses less digits than its factorization.

2506300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278477785 (or 278477782 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2506300011 is about 50062.9604697924. The cubic root of 2506300011 is about 1358.3479093756.

Adding to 2506300011 its reverse (1100036052), we get a palindrome (3606336063).

The spelling of 2506300011 in words is "two billion, five hundred six million, three hundred thousand, eleven".