136376108611 has 4 divisors (see below), whose sum is σ = 136376853712. Its totient is φ = 136375363512.

The previous prime is 136376108599. The next prime is 136376108639. The reversal of 136376108611 is 116801673631.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 136376108611 - 2²³ = 136367720003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136376108111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112525 + ... + 534241.

It is an arithmetic number, because the mean of its divisors is an integer number (34094213428).

Almost surely, 2^136376108611 is an apocalyptic number.

136376108611 is a deficient number, since it is larger than the sum of its proper divisors (745101).

136376108611 is an equidigital number, since it uses as much as digits as its factorization.

136376108611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745100.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 136376108611 in words is "one hundred thirty-six billion, three hundred seventy-six million, one hundred eight thousand, six hundred eleven".