136603786311708 has 96 divisors (see below), whose sum is σ = 324180786619200. Its totient is φ = 44761906575360.

The previous prime is 136603786311703. The next prime is 136603786311737. The reversal of 136603786311708 is 807113687306631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136603786311703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 683804718 + ... + 684004458.

It is an arithmetic number, because the mean of its divisors is an integer number (3376883193950).

Almost surely, 2^{136603786311708} is an apocalyptic number.

It is an amenable number.

136603786311708 is an abundant number, since it is smaller than the sum of its proper divisors (187577000307492).

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

136603786311708 is a wasteful number, since it uses less digits than its factorization.

136603786311708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202407 (or 202405 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 60.

The spelling of 136603786311708 in words is "one hundred thirty-six trillion, six hundred three billion, seven hundred eighty-six million, three hundred eleven thousand, seven hundred eight".