136024128366018 has 16 divisors (see below), whose sum is σ = 272048856439680. Its totient is φ = 45341276170736.

The previous prime is 136024128365987. The next prime is 136024128366023. The reversal of 136024128366018 is 810663821420631.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22011930 + ... + 27505877.

It is an arithmetic number, because the mean of its divisors is an integer number (17003053527480).

Almost surely, 2^{136024128366018} is an apocalyptic number.

136024128366018 is an abundant number, since it is smaller than the sum of its proper divisors (136024728073662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136024128366018 is a wasteful number, since it uses less digits than its factorization.

136024128366018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49975641.

The product of its (nonzero) digits is 1990656, while the sum is 51.

Adding to 136024128366018 its reverse (810663821420631), we get a palindrome (946687949786649).

The spelling of 136024128366018 in words is "one hundred thirty-six trillion, twenty-four billion, one hundred twenty-eight million, three hundred sixty-six thousand, eighteen".