120654006305552 has 40 divisors (see below), whose sum is σ = 234131134945176. Its totient is φ = 60233134094336.

The previous prime is 120654006305519. The next prime is 120654006305563. The reversal of 120654006305552 is 255503600456021.

It can be written as a sum of positive squares in 4 ways, for example, as 94332345450256 + 26321660855296 = 9712484^2 + 5130464^2 .

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, 27285218 + ... + 31397310.

Almost surely, 2^{120654006305552} is an apocalyptic number.

It is an amenable number.

120654006305552 is a deficient number, since it is larger than the sum of its proper divisors (113477128639624).

120654006305552 is a wasteful number, since it uses less digits than its factorization.

120654006305552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4114955 (or 4114949 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 120654006305552 in words is "one hundred twenty trillion, six hundred fifty-four billion, six million, three hundred five thousand, five hundred fifty-two".