2511423151 has 2 divisors, whose sum is σ = 2511423152. Its totient is φ = 2511423150.

The previous prime is 2511423149. The next prime is 2511423223. The reversal of 2511423151 is 1513241152.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2511423151 - 2¹ = 2511423149 is a prime.

Together with 2511423149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2511423121) 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 as a sum of consecutive naturals, namely, 1255711575 + 1255711576.

It is an arithmetic number, because the mean of its divisors is an integer number (1255711576).

Almost surely, 2^2511423151 is an apocalyptic number.

2511423151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2511423151 is an equidigital number, since it uses as much as digits as its factorization.

2511423151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1200, while the sum is 25.

The square root of 2511423151 is about 50114.1013188903. The cubic root of 2511423151 is about 1359.2728146422.

The spelling of 2511423151 in words is "two billion, five hundred eleven million, four hundred twenty-three thousand, one hundred fifty-one".