136847523258016 has 24 divisors (see below), whose sum is σ = 271802796478164. Its totient is φ = 67818241612800.

The previous prime is 136847523257989. The next prime is 136847523258023. The reversal of 136847523258016 is 610852325748631.

It can be written as a sum of positive squares in 2 ways, for example, as 136709879290000 + 137643968016 = 11692300^2 + 371004^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18922496835 + ... + 18922504066.

Almost surely, 2^{136847523258016} is an apocalyptic number.

136847523258016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136847523258016 is a deficient number, since it is larger than the sum of its proper divisors (134955273220148).

136847523258016 is a wasteful number, since it uses less digits than its factorization.

136847523258016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37845001024 (or 37845001016 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 61.

The spelling of 136847523258016 in words is "one hundred thirty-six trillion, eight hundred forty-seven billion, five hundred twenty-three million, two hundred fifty-eight thousand, sixteen".