136114728047 has 2 divisors, whose sum is σ = 136114728048. Its totient is φ = 136114728046.

The previous prime is 136114728023. The next prime is 136114728133. The reversal of 136114728047 is 740827411631.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136114728047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136114727989 and 136114728007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136114728017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68057364023 + 68057364024.

It is an arithmetic number, because the mean of its divisors is an integer number (68057364024).

Almost surely, 2^136114728047 is an apocalyptic number.

136114728047 is a deficient number, since it is larger than the sum of its proper divisors (1).

136114728047 is an equidigital number, since it uses as much as digits as its factorization.

136114728047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 136114728047 in words is "one hundred thirty-six billion, one hundred fourteen million, seven hundred twenty-eight thousand, forty-seven".