136216080051 has 8 divisors (see below), whose sum is σ = 182543377104. Its totient is φ = 90349751520.

The previous prime is 136216080041. The next prime is 136216080059. The reversal of 136216080051 is 150080612631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-136216080051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136216079994 and 136216080021.

It is not an unprimeable number, because it can be changed into a prime (136216080059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115241440 + ... + 115242621.

It is an arithmetic number, because the mean of its divisors is an integer number (22817922138).

Almost surely, 2^136216080051 is an apocalyptic number.

136216080051 is a deficient number, since it is larger than the sum of its proper divisors (46327297053).

136216080051 is a wasteful number, since it uses less digits than its factorization.

136216080051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230484261.

The product of its (nonzero) digits is 8640, while the sum is 33.

Adding to 136216080051 its reverse (150080612631), we get a palindrome (286296692682).

The spelling of 136216080051 in words is "one hundred thirty-six billion, two hundred sixteen million, eighty thousand, fifty-one".