120712756764966 has 16 divisors (see below), whose sum is σ = 244825872876288. Its totient is φ = 39670859030600.

The previous prime is 120712756764917. The next prime is 120712756764979. The reversal of 120712756764966 is 669467657217021.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 120712756764966.

It is a congruent number.

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, 141681638970 + ... + 141681639821.

It is an arithmetic number, because the mean of its divisors is an integer number (15301617054768).

Almost surely, 2^{120712756764966} is an apocalyptic number.

120712756764966 is an abundant number, since it is smaller than the sum of its proper divisors (124113116111322).

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

120712756764966 is a wasteful number, since it uses less digits than its factorization.

120712756764966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283363278867.

The product of its (nonzero) digits is 320060160, while the sum is 69.

The spelling of 120712756764966 in words is "one hundred twenty trillion, seven hundred twelve billion, seven hundred fifty-six million, seven hundred sixty-four thousand, nine hundred sixty-six".