36105226139 has 2 divisors, whose sum is σ = 36105226140. Its totient is φ = 36105226138.

The previous prime is 36105226109. The next prime is 36105226217. The reversal of 36105226139 is 93162250163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36105226139 - 2²⁰ = 36104177563 is a prime.

It is not a weakly prime, because it can be changed into another prime (36105226109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18052613069 + 18052613070.

It is an arithmetic number, because the mean of its divisors is an integer number (18052613070).

Almost surely, 2^36105226139 is an apocalyptic number.

36105226139 is a deficient number, since it is larger than the sum of its proper divisors (1).

36105226139 is an equidigital number, since it uses as much as digits as its factorization.

36105226139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 36105226139 in words is "thirty-six billion, one hundred five million, two hundred twenty-six thousand, one hundred thirty-nine".