136682265064 has 16 divisors (see below), whose sum is σ = 263205713700. Its totient is φ = 66494074752.

The previous prime is 136682264993. The next prime is 136682265073. The reversal of 136682265064 is 460562286631.

It can be written as a sum of positive squares in 2 ways, for example, as 129261820900 + 7420444164 = 359530^2 + 86142^2 .

It is a junction number, because it is equal to n+sod(n) for n = 136682264999 and 136682265017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230881909 + ... + 230882500.

Almost surely, 2^136682265064 is an apocalyptic number.

It is an amenable number.

136682265064 is a deficient number, since it is larger than the sum of its proper divisors (126523448636).

136682265064 is a wasteful number, since it uses less digits than its factorization.

136682265064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461764452 (or 461764448 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 136682265064 in words is "one hundred thirty-six billion, six hundred eighty-two million, two hundred sixty-five thousand, sixty-four".