120546562126 has 8 divisors (see below), whose sum is σ = 180859606200. Its totient is φ = 60260026728.

The previous prime is 120546562109. The next prime is 120546562139. The reversal of 120546562126 is 621265645021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6615796 + ... + 6633991.

It is an arithmetic number, because the mean of its divisors is an integer number (22607450775).

Almost surely, 2^120546562126 is an apocalyptic number.

120546562126 is a deficient number, since it is larger than the sum of its proper divisors (60313044074).

120546562126 is a wasteful number, since it uses less digits than its factorization.

120546562126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13254338.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 120546562126 in words is "one hundred twenty billion, five hundred forty-six million, five hundred sixty-two thousand, one hundred twenty-six".