8536683137 has 2 divisors, whose sum is σ = 8536683138. Its totient is φ = 8536683136.

The previous prime is 8536683019. The next prime is 8536683143. The reversal of 8536683137 is 7313866358.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7370050801 + 1166632336 = 85849^2 + 34156^2 .

It is a cyclic number.

It is not a de Polignac number, because 8536683137 - 2²⁰ = 8535634561 is a prime.

It is not a weakly prime, because it can be changed into another prime (8536680137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4268341568 + 4268341569.

It is an arithmetic number, because the mean of its divisors is an integer number (4268341569).

Almost surely, 2^8536683137 is an apocalyptic number.

It is an amenable number.

8536683137 is a deficient number, since it is larger than the sum of its proper divisors (1).

8536683137 is an equidigital number, since it uses as much as digits as its factorization.

8536683137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 50.

The square root of 8536683137 is about 92394.1726355077. The cubic root of 8536683137 is about 2043.7591791250.

The spelling of 8536683137 in words is "eight billion, five hundred thirty-six million, six hundred eighty-three thousand, one hundred thirty-seven".