2511270523 has 2 divisors, whose sum is σ = 2511270524. Its totient is φ = 2511270522.

The previous prime is 2511270521. The next prime is 2511270607. The reversal of 2511270523 is 3250721152.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2511270523 - 2¹ = 2511270521 is a prime.

Together with 2511270521, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2511270491 and 2511270500.

It is not a weakly prime, because it can be changed into another prime (2511270521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255635261 + 1255635262.

It is an arithmetic number, because the mean of its divisors is an integer number (1255635262).

Almost surely, 2^2511270523 is an apocalyptic number.

2511270523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2511270523 is an equidigital number, since it uses as much as digits as its factorization.

2511270523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 2511270523 is about 50112.5784908340. The cubic root of 2511270523 is about 1359.2452781577.

Adding to 2511270523 its reverse (3250721152), we get a palindrome (5761991675).

The spelling of 2511270523 in words is "two billion, five hundred eleven million, two hundred seventy thousand, five hundred twenty-three".