136201066736 has 20 divisors (see below), whose sum is σ = 301588076592. Its totient is φ = 58371885696.

The previous prime is 136201066723. The next prime is 136201066751. The reversal of 136201066736 is 637660102631.

It is a junction number, because it is equal to n+sod(n) for n = 136201066693 and 136201066702.

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, 608040365 + ... + 608040588.

Almost surely, 2^136201066736 is an apocalyptic number.

136201066736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136201066736 is an abundant number, since it is smaller than the sum of its proper divisors (165387009856).

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

136201066736 is a wasteful number, since it uses less digits than its factorization.

136201066736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216080968 (or 1216080962 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 41.

The spelling of 136201066736 in words is "one hundred thirty-six billion, two hundred one million, sixty-six thousand, seven hundred thirty-six".