120136755067072 has 56 divisors (see below), whose sum is σ = 246247320998912. Its totient is φ = 58092717369600.

The previous prime is 120136755067037. The next prime is 120136755067111. The reversal of 120136755067072 is 270760557631021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16738068 + ... + 22813075.

Almost surely, 2^{120136755067072} is an apocalyptic number.

It is an amenable number.

120136755067072 is an abundant number, since it is smaller than the sum of its proper divisors (126110565931840).

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

120136755067072 is a wasteful number, since it uses less digits than its factorization.

120136755067072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39552717 (or 39552707 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 52.

The spelling of 120136755067072 in words is "one hundred twenty trillion, one hundred thirty-six billion, seven hundred fifty-five million, sixty-seven thousand, seventy-two".