5236235149 has 2 divisors, whose sum is σ = 5236235150. Its totient is φ = 5236235148.

The previous prime is 5236235089. The next prime is 5236235189. The reversal of 5236235149 is 9415326325.

It is an a-pointer prime, because the next prime (5236235189) can be obtained adding 5236235149 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4951233225 + 285001924 = 70365^2 + 16882^2 .

It is a cyclic number.

It is not a de Polignac number, because 5236235149 - 2¹⁹ = 5235710861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5236235189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2618117574 + 2618117575.

It is an arithmetic number, because the mean of its divisors is an integer number (2618117575).

Almost surely, 2^5236235149 is an apocalyptic number.

It is an amenable number.

5236235149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5236235149 is an equidigital number, since it uses as much as digits as its factorization.

5236235149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 40.

The square root of 5236235149 is about 72361.8348924348. The cubic root of 5236235149 is about 1736.4930409781.

The spelling of 5236235149 in words is "five billion, two hundred thirty-six million, two hundred thirty-five thousand, one hundred forty-nine".