136310052089 has 2 divisors, whose sum is σ = 136310052090. Its totient is φ = 136310052088.

The previous prime is 136310052079. The next prime is 136310052143. The reversal of 136310052089 is 980250013631.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136190521600 + 119530489 = 369040^2 + 10933^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136310052089 is a prime.

It is not a weakly prime, because it can be changed into another prime (136310052059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68155026044 + 68155026045.

It is an arithmetic number, because the mean of its divisors is an integer number (68155026045).

Almost surely, 2^136310052089 is an apocalyptic number.

It is an amenable number.

136310052089 is a deficient number, since it is larger than the sum of its proper divisors (1).

136310052089 is an equidigital number, since it uses as much as digits as its factorization.

136310052089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 136310052089 in words is "one hundred thirty-six billion, three hundred ten million, fifty-two thousand, eighty-nine".