136136014335331 has 4 divisors (see below), whose sum is σ = 137859255023200. Its totient is φ = 134412773647464.

The previous prime is 136136014335323. The next prime is 136136014335439. The reversal of 136136014335331 is 133533410631631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 136136014335331 - 2³ = 136136014335323 is a prime.

It is a super-2 number, since 2×136136014335331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136136014335031) 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, 861620343816 + ... + 861620343973.

It is an arithmetic number, because the mean of its divisors is an integer number (34464813755800).

Almost surely, 2^{136136014335331} is an apocalyptic number.

136136014335331 is a deficient number, since it is larger than the sum of its proper divisors (1723240687869).

136136014335331 is an equidigital number, since it uses as much as digits as its factorization.

136136014335331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723240687868.

The product of its (nonzero) digits is 524880, while the sum is 43.

Adding to 136136014335331 its reverse (133533410631631), we get a palindrome (269669424966962).

The spelling of 136136014335331 in words is "one hundred thirty-six trillion, one hundred thirty-six billion, fourteen million, three hundred thirty-five thousand, three hundred thirty-one".