120546980152 has 8 divisors (see below), whose sum is σ = 226025587800. Its totient is φ = 60273490072.

The previous prime is 120546980143. The next prime is 120546980171. The reversal of 120546980152 is 251089645021.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 120546980099 and 120546980108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7534186252 + ... + 7534186267.

It is an arithmetic number, because the mean of its divisors is an integer number (28253198475).

Almost surely, 2^120546980152 is an apocalyptic number.

It is an amenable number.

120546980152 is a deficient number, since it is larger than the sum of its proper divisors (105478607648).

120546980152 is a wasteful number, since it uses less digits than its factorization.

120546980152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15068372525 (or 15068372521 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The spelling of 120546980152 in words is "one hundred twenty billion, five hundred forty-six million, nine hundred eighty thousand, one hundred fifty-two".