120768716162752 has 56 divisors (see below), whose sum is σ = 273891356748576. Its totient is φ = 51757045874688.

The previous prime is 120768716162749. The next prime is 120768716162797. The reversal of 120768716162752 is 257261617867021.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21514458 + ... + 26540710.

It is an arithmetic number, because the mean of its divisors is an integer number (4890917084796).

Almost surely, 2^{120768716162752} is an apocalyptic number.

It is an amenable number.

120768716162752 is an abundant number, since it is smaller than the sum of its proper divisors (153122640585824).

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

120768716162752 is an equidigital number, since it uses as much as digits as its factorization.

120768716162752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5079905 (or 5079895 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 61.

The spelling of 120768716162752 in words is "one hundred twenty trillion, seven hundred sixty-eight billion, seven hundred sixteen million, one hundred sixty-two thousand, seven hundred fifty-two".