136805333627 has 2 divisors, whose sum is σ = 136805333628. Its totient is φ = 136805333626.

The previous prime is 136805333591. The next prime is 136805333657. The reversal of 136805333627 is 726333508631.

It is a strong prime.

It is an emirp because it is prime and its reverse (726333508631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136805333627 - 2¹⁸ = 136805071483 is a prime.

It is not a weakly prime, because it can be changed into another prime (136805333657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68402666813 + 68402666814.

It is an arithmetic number, because the mean of its divisors is an integer number (68402666814).

Almost surely, 2^136805333627 is an apocalyptic number.

136805333627 is a deficient number, since it is larger than the sum of its proper divisors (1).

136805333627 is an equidigital number, since it uses as much as digits as its factorization.

136805333627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 136805333627 in words is "one hundred thirty-six billion, eight hundred five million, three hundred thirty-three thousand, six hundred twenty-seven".