2316132149 has 2 divisors, whose sum is σ = 2316132150. Its totient is φ = 2316132148.

The previous prime is 2316132121. The next prime is 2316132227. The reversal of 2316132149 is 9412316132.

2316132149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1763412049 + 552720100 = 41993^2 + 23510^2 .

It is a cyclic number.

It is not a de Polignac number, because 2316132149 - 2²⁴ = 2299354933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2316135149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1158066074 + 1158066075.

It is an arithmetic number, because the mean of its divisors is an integer number (1158066075).

Almost surely, 2^2316132149 is an apocalyptic number.

It is an amenable number.

2316132149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2316132149 is an equidigital number, since it uses as much as digits as its factorization.

2316132149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 32.

The square root of 2316132149 is about 48126.2106237339. The cubic root of 2316132149 is about 1323.0850989074.

The spelling of 2316132149 in words is "two billion, three hundred sixteen million, one hundred thirty-two thousand, one hundred forty-nine".