120500617768 has 16 divisors (see below), whose sum is σ = 229768128000. Its totient is φ = 59229116976.

The previous prime is 120500617747. The next prime is 120500617789. The reversal of 120500617768 is 867716005021.

It is an interprime number because it is at equal distance from previous prime (120500617747) and next prime (120500617789).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127648488 + ... + 127649431.

It is an arithmetic number, because the mean of its divisors is an integer number (14360508000).

Almost surely, 2^120500617768 is an apocalyptic number.

It is an amenable number.

120500617768 is a deficient number, since it is larger than the sum of its proper divisors (109267510232).

120500617768 is a wasteful number, since it uses less digits than its factorization.

120500617768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255297984 (or 255297980 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 43.

The spelling of 120500617768 in words is "one hundred twenty billion, five hundred million, six hundred seventeen thousand, seven hundred sixty-eight".