120052025521544 has 16 divisors (see below), whose sum is σ = 229886857382400. Its totient is φ = 58748863552912.

The previous prime is 120052025521543. The next prime is 120052025521601. The reversal of 120052025521544 is 445125520250021.

It is a junction number, because it is equal to n+sod(n) for n = 120052025521498 and 120052025521507.

It is not an unprimeable number, because it can be changed into a prime (120052025521541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159643650584 + ... + 159643651335.

It is an arithmetic number, because the mean of its divisors is an integer number (14367928586400).

Almost surely, 2^{120052025521544} is an apocalyptic number.

It is an amenable number.

120052025521544 is a deficient number, since it is larger than the sum of its proper divisors (109834831860856).

120052025521544 is a wasteful number, since it uses less digits than its factorization.

120052025521544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319287301972 (or 319287301968 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 38.

Adding to 120052025521544 its reverse (445125520250021), we get a palindrome (565177545771565).

The spelling of 120052025521544 in words is "one hundred twenty trillion, fifty-two billion, twenty-five million, five hundred twenty-one thousand, five hundred forty-four".