2316500149 has 2 divisors, whose sum is σ = 2316500150. Its totient is φ = 2316500148.

The previous prime is 2316500129. The next prime is 2316500183. The reversal of 2316500149 is 9410056132.

2316500149 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., 2316496900 + 3249 = 48130^2 + 57^2 .

It is a cyclic number.

It is not a de Polignac number, because 2316500149 - 2⁹ = 2316499637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2316500149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2316500119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1158250074 + 1158250075.

It is an arithmetic number, because the mean of its divisors is an integer number (1158250075).

Almost surely, 2^2316500149 is an apocalyptic number.

It is an amenable number.

2316500149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2316500149 is an equidigital number, since it uses as much as digits as its factorization.

2316500149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2316500149 is about 48130.0337523256. The cubic root of 2316500149 is about 1323.1551682444.

The spelling of 2316500149 in words is "two billion, three hundred sixteen million, five hundred thousand, one hundred forty-nine".