136969500043 has 2 divisors, whose sum is σ = 136969500044. Its totient is φ = 136969500042.

The previous prime is 136969500001. The next prime is 136969500053. The reversal of 136969500043 is 340005969631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136969500043 - 2⁹ = 136969499531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136969499966 and 136969500002.

It is not a weakly prime, because it can be changed into another prime (136969500053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68484750021 + 68484750022.

It is an arithmetic number, because the mean of its divisors is an integer number (68484750022).

Almost surely, 2^136969500043 is an apocalyptic number.

136969500043 is a deficient number, since it is larger than the sum of its proper divisors (1).

136969500043 is an equidigital number, since it uses as much as digits as its factorization.

136969500043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 524880, while the sum is 46.

The spelling of 136969500043 in words is "one hundred thirty-six billion, nine hundred sixty-nine million, five hundred thousand, forty-three".