136107346807236 has 96 divisors (see below), whose sum is σ = 371876654786560. Its totient is φ = 37934051549184.

The previous prime is 136107346807231. The next prime is 136107346807249. The reversal of 136107346807236 is 632708643701631.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (136107346807231) 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, 21723016 + ... + 27278271.

Almost surely, 2^{136107346807236} is an apocalyptic number.

It is an amenable number.

136107346807236 is an abundant number, since it is smaller than the sum of its proper divisors (235769307979324).

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

136107346807236 is a wasteful number, since it uses less digits than its factorization.

136107346807236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49002113 (or 49002111 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 57.

The spelling of 136107346807236 in words is "one hundred thirty-six trillion, one hundred seven billion, three hundred forty-six million, eight hundred seven thousand, two hundred thirty-six".