36199112137 has 2 divisors, whose sum is σ = 36199112138. Its totient is φ = 36199112136.

The previous prime is 36199112071. The next prime is 36199112153. The reversal of 36199112137 is 73121199163.

36199112137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34128498121 + 2070614016 = 184739^2 + 45504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36199112137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36199112093 and 36199112102.

It is not a weakly prime, because it can be changed into another prime (36199112237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18099556068 + 18099556069.

It is an arithmetic number, because the mean of its divisors is an integer number (18099556069).

Almost surely, 2^36199112137 is an apocalyptic number.

It is an amenable number.

36199112137 is a deficient number, since it is larger than the sum of its proper divisors (1).

36199112137 is an equidigital number, since it uses as much as digits as its factorization.

36199112137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236, while the sum is 43.

The spelling of 36199112137 in words is "thirty-six billion, one hundred ninety-nine million, one hundred twelve thousand, one hundred thirty-seven".