120605087760136 has 96 divisors (see below), whose sum is σ = 270212349476160. Its totient is φ = 49431841405056.

The previous prime is 120605087760127. The next prime is 120605087760163. The reversal of 120605087760136 is 631067780506021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168291871 + ... + 169006993.

It is an arithmetic number, because the mean of its divisors is an integer number (2814711973710).

Almost surely, 2^{120605087760136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120605087760136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135106174738080).

120605087760136 is an abundant number, since it is smaller than the sum of its proper divisors (149607261716024).

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

120605087760136 is a wasteful number, since it uses less digits than its factorization.

120605087760136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720875 (or 720848 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 120605087760136 in words is "one hundred twenty trillion, six hundred five billion, eighty-seven million, seven hundred sixty thousand, one hundred thirty-six".