136716692911 has 4 divisors (see below), whose sum is σ = 137793202432. Its totient is φ = 135640183392.

The previous prime is 136716692813. The next prime is 136716692933. The reversal of 136716692911 is 119296617631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 119296617631 = 19 ⋅6278769349.

It is a cyclic number.

It is not a de Polignac number, because 136716692911 - 2¹³ = 136716684719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136716692941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538254570 + ... + 538254823.

It is an arithmetic number, because the mean of its divisors is an integer number (34448300608).

Almost surely, 2^136716692911 is an apocalyptic number.

136716692911 is a deficient number, since it is larger than the sum of its proper divisors (1076509521).

136716692911 is a wasteful number, since it uses less digits than its factorization.

136716692911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076509520.

The product of its digits is 734832, while the sum is 52.

The spelling of 136716692911 in words is "one hundred thirty-six billion, seven hundred sixteen million, six hundred ninety-two thousand, nine hundred eleven".