36306431011 has 2 divisors, whose sum is σ = 36306431012. Its totient is φ = 36306431010.

The previous prime is 36306430981. The next prime is 36306431059. The reversal of 36306431011 is 11013460363.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36306431011 - 2²¹ = 36304333859 is a prime.

It is not a weakly prime, because it can be changed into another prime (36306431081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18153215505 + 18153215506.

It is an arithmetic number, because the mean of its divisors is an integer number (18153215506).

Almost surely, 2^36306431011 is an apocalyptic number.

36306431011 is a deficient number, since it is larger than the sum of its proper divisors (1).

36306431011 is an equidigital number, since it uses as much as digits as its factorization.

36306431011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 36306431011 its reverse (11013460363), we get a palindrome (47319891374).

The spelling of 36306431011 in words is "thirty-six billion, three hundred six million, four hundred thirty-one thousand, eleven".