120613558746 has 8 divisors (see below), whose sum is σ = 241227117504. Its totient is φ = 40204519580.

The previous prime is 120613558721. The next prime is 120613558753. The reversal of 120613558746 is 647855316021.

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

120613558746 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120613558695 and 120613558704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10051129890 + ... + 10051129901.

It is an arithmetic number, because the mean of its divisors is an integer number (30153389688).

Almost surely, 2^120613558746 is an apocalyptic number.

120613558746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120613558746 is a wasteful number, since it uses less digits than its factorization.

120613558746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20102259796.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 120613558746 in words is "one hundred twenty billion, six hundred thirteen million, five hundred fifty-eight thousand, seven hundred forty-six".