136328267767739 has 8 divisors (see below), whose sum is σ = 138776737566720. Its totient is φ = 133897867857000.

The previous prime is 136328267767733. The next prime is 136328267767753. The reversal of 136328267767739 is 937767762823631.

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

It is a cyclic number.

It is not a de Polignac number, because 136328267767739 - 2³⁶ = 136259548291003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136328267767739.

It is not an unprimeable number, because it can be changed into a prime (136328267767733) 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, 4517456837 + ... + 4517487014.

It is an arithmetic number, because the mean of its divisors is an integer number (17347092195840).

Almost surely, 2^{136328267767739} is an apocalyptic number.

136328267767739 is a deficient number, since it is larger than the sum of its proper divisors (2448469798981).

136328267767739 is an equidigital number, since it uses as much as digits as its factorization.

136328267767739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9034944121.

The product of its digits is 4032758016, while the sum is 77.

The spelling of 136328267767739 in words is "one hundred thirty-six trillion, three hundred twenty-eight billion, two hundred sixty-seven million, seven hundred sixty-seven thousand, seven hundred thirty-nine".