120544059091339 has 4 divisors (see below), whose sum is σ = 129816679021456. Its totient is φ = 111271439161224.

The previous prime is 120544059091237. The next prime is 120544059091367. The reversal of 120544059091339 is 933190950445021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120544059091339 - 2⁹ = 120544059090827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120544059091339.

It is not an unprimeable number, because it can be changed into a prime (120544059094339) 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, 4636309965039 + ... + 4636309965064.

It is an arithmetic number, because the mean of its divisors is an integer number (32454169755364).

Almost surely, 2^{120544059091339} is an apocalyptic number.

120544059091339 is a deficient number, since it is larger than the sum of its proper divisors (9272619930117).

120544059091339 is an equidigital number, since it uses as much as digits as its factorization.

120544059091339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9272619930116.

The product of its (nonzero) digits is 5248800, while the sum is 55.

The spelling of 120544059091339 in words is "one hundred twenty trillion, five hundred forty-four billion, fifty-nine million, ninety-one thousand, three hundred thirty-nine".