136363636363635 has 64 divisors (see below), whose sum is σ = 243491201280000. Its totient is φ = 72407316683520.

The previous prime is 136363636363621. The next prime is 136363636363667. The reversal of 136363636363635 is 536363636363631.

It is not a de Polignac number, because 136363636363635 - 2¹⁸ = 136363636101491 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 149545440 + ... + 150454530.

It is an arithmetic number, because the mean of its divisors is an integer number (3804550020000).

Almost surely, 2^{136363636363635} is an apocalyptic number.

136363636363635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136363636363635 is a deficient number, since it is larger than the sum of its proper divisors (107127564916365).

136363636363635 is a wasteful number, since it uses less digits than its factorization.

136363636363635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913993 (or 913987 counting only the distinct ones).

The product of its digits is 510183360, while the sum is 63.

The spelling of 136363636363635 in words is "one hundred thirty-six trillion, three hundred sixty-three billion, six hundred thirty-six million, three hundred sixty-three thousand, six hundred thirty-five".