136911119 has 2 divisors, whose sum is σ = 136911120. Its totient is φ = 136911118.

The previous prime is 136911107. The next prime is 136911127. The reversal of 136911119 is 911119631.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136911119 is a prime.

It is a super-2 number, since 2×136911119² = 37489309011664322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136914119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68455559 + 68455560.

It is an arithmetic number, because the mean of its divisors is an integer number (68455560).

Almost surely, 2^136911119 is an apocalyptic number.

136911119 is a deficient number, since it is larger than the sum of its proper divisors (1).

136911119 is an equidigital number, since it uses as much as digits as its factorization.

136911119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1458, while the sum is 32.

The square root of 136911119 is about 11700.9024865606. The cubic root of 136911119 is about 515.4021667761.

The spelling of 136911119 in words is "one hundred thirty-six million, nine hundred eleven thousand, one hundred nineteen".