136602383646 has 8 divisors (see below), whose sum is σ = 273204767304. Its totient is φ = 45534127880.

The previous prime is 136602383461. The next prime is 136602383651. The reversal of 136602383646 is 646383206631.

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

136602383646 is an admirable number.

It is a super-2 number, since 2×136602383646² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 136602383595 and 136602383604.

It is a congruent number.

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, 11383531965 + ... + 11383531976.

It is an arithmetic number, because the mean of its divisors is an integer number (34150595913).

Almost surely, 2^136602383646 is an apocalyptic number.

136602383646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136602383646 is a wasteful number, since it uses less digits than its factorization.

136602383646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22767063946.

The product of its (nonzero) digits is 2239488, while the sum is 48.

The spelling of 136602383646 in words is "one hundred thirty-six billion, six hundred two million, three hundred eighty-three thousand, six hundred forty-six".