136020316051 has 2 divisors, whose sum is σ = 136020316052. Its totient is φ = 136020316050.

The previous prime is 136020316027. The next prime is 136020316093. The reversal of 136020316051 is 150613020631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136020316051 - 2³³ = 127430381459 is a prime.

It is a super-2 number, since 2×136020316051² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (136020316451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68010158025 + 68010158026.

It is an arithmetic number, because the mean of its divisors is an integer number (68010158026).

Almost surely, 2^136020316051 is an apocalyptic number.

136020316051 is a deficient number, since it is larger than the sum of its proper divisors (1).

136020316051 is an equidigital number, since it uses as much as digits as its factorization.

136020316051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 136020316051 its reverse (150613020631), we get a palindrome (286633336682).

The spelling of 136020316051 in words is "one hundred thirty-six billion, twenty million, three hundred sixteen thousand, fifty-one".