136060081688 has 8 divisors (see below), whose sum is σ = 255112653180. Its totient is φ = 68030040840.

The previous prime is 136060081679. The next prime is 136060081697. The reversal of 136060081688 is 886180060631.

It is an interprime number because it is at equal distance from previous prime (136060081679) and next prime (136060081697).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8503755098 + ... + 8503755113.

Almost surely, 2^136060081688 is an apocalyptic number.

It is an amenable number.

136060081688 is a deficient number, since it is larger than the sum of its proper divisors (119052571492).

136060081688 is a wasteful number, since it uses less digits than its factorization.

136060081688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17007510217 (or 17007510213 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 136060081688 in words is "one hundred thirty-six billion, sixty million, eighty-one thousand, six hundred eighty-eight".