136746151 has 2 divisors, whose sum is σ = 136746152. Its totient is φ = 136746150.

The previous prime is 136746133. The next prime is 136746157. The reversal of 136746151 is 151647631.

It is a strong prime.

It is an emirp because it is prime and its reverse (151647631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136746151 - 2⁹ = 136745639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136746157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68373075 + 68373076.

It is an arithmetic number, because the mean of its divisors is an integer number (68373076).

Almost surely, 2^136746151 is an apocalyptic number.

136746151 is a deficient number, since it is larger than the sum of its proper divisors (1).

136746151 is an equidigital number, since it uses as much as digits as its factorization.

136746151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 34.

The square root of 136746151 is about 11693.8509910123. The cubic root of 136746151 is about 515.1950761279.

The spelling of 136746151 in words is "one hundred thirty-six million, seven hundred forty-six thousand, one hundred fifty-one".