120543651937608 has 32 divisors (see below), whose sum is σ = 307771026226560. Its totient is φ = 39326297794880.

The previous prime is 120543651937543. The next prime is 120543651937613. The reversal of 120543651937608 is 806739156345021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53432468703 + ... + 53432470958.

It is an arithmetic number, because the mean of its divisors is an integer number (9617844569580).

It is a 1-persistent number, because it is pandigital, but 2⋅120543651937608 = 241087303875216 is not.

Almost surely, 2^{120543651937608} is an apocalyptic number.

It is an amenable number.

120543651937608 is an abundant number, since it is smaller than the sum of its proper divisors (187227374288952).

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

120543651937608 is a wasteful number, since it uses less digits than its factorization.

120543651937608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106864939717 (or 106864939713 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 60.

The spelling of 120543651937608 in words is "one hundred twenty trillion, five hundred forty-three billion, six hundred fifty-one million, nine hundred thirty-seven thousand, six hundred eight".