136216579417 has 16 divisors (see below), whose sum is σ = 141447720960. Its totient is φ = 131039496000.

The previous prime is 136216579403. The next prime is 136216579451. The reversal of 136216579417 is 714975612631.

It is a cyclic number.

It is not a de Polignac number, because 136216579417 - 2¹⁵ = 136216546649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136216579487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4831959 + ... + 4860067.

It is an arithmetic number, because the mean of its divisors is an integer number (8840482560).

Almost surely, 2^136216579417 is an apocalyptic number.

It is an amenable number.

136216579417 is a deficient number, since it is larger than the sum of its proper divisors (5231141543).

136216579417 is a wasteful number, since it uses less digits than its factorization.

136216579417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29064.

The product of its digits is 1905120, while the sum is 52.

The spelling of 136216579417 in words is "one hundred thirty-six billion, two hundred sixteen million, five hundred seventy-nine thousand, four hundred seventeen".