2136350617 has 2 divisors, whose sum is σ = 2136350618. Its totient is φ = 2136350616.

The previous prime is 2136350603. The next prime is 2136350641. The reversal of 2136350617 is 7160536312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2111310601 + 25040016 = 45949^2 + 5004^2 .

It is a cyclic number.

It is not a de Polignac number, because 2136350617 - 2¹¹ = 2136348569 is a prime.

It is not a weakly prime, because it can be changed into another prime (2136350417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068175308 + 1068175309.

It is an arithmetic number, because the mean of its divisors is an integer number (1068175309).

Almost surely, 2^2136350617 is an apocalyptic number.

It is an amenable number.

2136350617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2136350617 is an equidigital number, since it uses as much as digits as its factorization.

2136350617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 2136350617 is about 46220.6730478906. The cubic root of 2136350617 is about 1287.9258009367.

Adding to 2136350617 its reverse (7160536312), we get a palindrome (9296886929).

The spelling of 2136350617 in words is "two billion, one hundred thirty-six million, three hundred fifty thousand, six hundred seventeen".