36705232139 has 2 divisors, whose sum is σ = 36705232140. Its totient is φ = 36705232138.

The previous prime is 36705232093. The next prime is 36705232153. The reversal of 36705232139 is 93123250763.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36705232139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36705232096 and 36705232105.

It is not a weakly prime, because it can be changed into another prime (36705232199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18352616069 + 18352616070.

It is an arithmetic number, because the mean of its divisors is an integer number (18352616070).

Almost surely, 2^36705232139 is an apocalyptic number.

36705232139 is a deficient number, since it is larger than the sum of its proper divisors (1).

36705232139 is an equidigital number, since it uses as much as digits as its factorization.

36705232139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 36705232139 in words is "thirty-six billion, seven hundred five million, two hundred thirty-two thousand, one hundred thirty-nine".