2511258847 has 2 divisors, whose sum is σ = 2511258848. Its totient is φ = 2511258846.

The previous prime is 2511258829. The next prime is 2511258851. The reversal of 2511258847 is 7488521152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2511258847 - 2⁷ = 2511258719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2511258817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255629423 + 1255629424.

It is an arithmetic number, because the mean of its divisors is an integer number (1255629424).

Almost surely, 2^2511258847 is an apocalyptic number.

2511258847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2511258847 is an equidigital number, since it uses as much as digits as its factorization.

2511258847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 179200, while the sum is 43.

The square root of 2511258847 is about 50112.4619930013. The cubic root of 2511258847 is about 1359.2431715782.

Adding to 2511258847 its reverse (7488521152), we get a palindrome (9999779999).

The spelling of 2511258847 in words is "two billion, five hundred eleven million, two hundred fifty-eight thousand, eight hundred forty-seven".