2613164149 has 2 divisors, whose sum is σ = 2613164150. Its totient is φ = 2613164148.

The previous prime is 2613164119. The next prime is 2613164171. The reversal of 2613164149 is 9414613162.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2131668900 + 481495249 = 46170^2 + 21943^2 .

It is a cyclic number.

It is not a de Polignac number, because 2613164149 - 2⁵ = 2613164117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2613164119) 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, 1306582074 + 1306582075.

It is an arithmetic number, because the mean of its divisors is an integer number (1306582075).

Almost surely, 2^2613164149 is an apocalyptic number.

It is an amenable number.

2613164149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2613164149 is an equidigital number, since it uses as much as digits as its factorization.

2613164149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 37.

The square root of 2613164149 is about 51119.1172556804. The cubic root of 2613164149 is about 1377.3856807664.

The spelling of 2613164149 in words is "two billion, six hundred thirteen million, one hundred sixty-four thousand, one hundred forty-nine".