136273113538 has 8 divisors (see below), whose sum is σ = 204452709120. Its totient is φ = 68122210500.

The previous prime is 136273113499. The next prime is 136273113539. The reversal of 136273113538 is 835311372631.

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

It is a super-2 number, since 2×136273113538² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 136273113494 and 136273113503.

It is not an unprimeable number, because it can be changed into a prime (136273113539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7161258 + ... + 7180261.

It is an arithmetic number, because the mean of its divisors is an integer number (25556588640).

Almost surely, 2^136273113538 is an apocalyptic number.

136273113538 is a deficient number, since it is larger than the sum of its proper divisors (68179595582).

136273113538 is a wasteful number, since it uses less digits than its factorization.

136273113538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14346272.

The product of its digits is 272160, while the sum is 43.

The spelling of 136273113538 in words is "one hundred thirty-six billion, two hundred seventy-three million, one hundred thirteen thousand, five hundred thirty-eight".