2316552149 has 2 divisors, whose sum is σ = 2316552150. Its totient is φ = 2316552148.

The previous prime is 2316552131. The next prime is 2316552151. The reversal of 2316552149 is 9412556132.

2316552149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2182571524 + 133980625 = 46718^2 + 11575^2 .

It is a cyclic number.

It is not a de Polignac number, because 2316552149 - 2²⁰ = 2315503573 is a prime.

Together with 2316552151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2316552179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1158276074 + 1158276075.

It is an arithmetic number, because the mean of its divisors is an integer number (1158276075).

Almost surely, 2^2316552149 is an apocalyptic number.

It is an amenable number.

2316552149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2316552149 is an equidigital number, since it uses as much as digits as its factorization.

2316552149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 38.

The square root of 2316552149 is about 48130.5739525304. The cubic root of 2316552149 is about 1323.1650687479.

The spelling of 2316552149 in words is "two billion, three hundred sixteen million, five hundred fifty-two thousand, one hundred forty-nine".