136680183548264 has 16 divisors (see below), whose sum is σ = 256275811474020. Its totient is φ = 68339967155200.

The previous prime is 136680183548257. The next prime is 136680183548323. The reversal of 136680183548264 is 462845381086631.

It can be written as a sum of positive squares in 2 ways, for example, as 125989624740100 + 10690558808164 = 11224510^2 + 3269642^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 136680183548264.

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, 10830959 + ... + 19765374.

Almost surely, 2^{136680183548264} is an apocalyptic number.

It is an amenable number.

136680183548264 is a deficient number, since it is larger than the sum of its proper divisors (119595627925756).

136680183548264 is a wasteful number, since it uses less digits than its factorization.

136680183548264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31154740 (or 31154736 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 65.

The spelling of 136680183548264 in words is "one hundred thirty-six trillion, six hundred eighty billion, one hundred eighty-three million, five hundred forty-eight thousand, two hundred sixty-four".