4556081537239 has 8 divisors (see below), whose sum is σ = 4704432427008. Its totient is φ = 4407816929880.

The previous prime is 4556081537213. The next prime is 4556081537243. The reversal of 4556081537239 is 9327351806554.

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

It is a cyclic number.

It is not a de Polignac number, because 4556081537239 - 2²⁹ = 4555544666327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4556081537279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21463267 + ... + 21674500.

It is an arithmetic number, because the mean of its divisors is an integer number (588054053376).

It is a 1-persistent number, because it is pandigital, but 2⋅4556081537239 = 9112163074478 is not.

Almost surely, 2^{4556081537239} is an apocalyptic number.

4556081537239 is a deficient number, since it is larger than the sum of its proper divisors (148350889769).

4556081537239 is a wasteful number, since it uses less digits than its factorization.

4556081537239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43141205.

The product of its (nonzero) digits is 27216000, while the sum is 58.

The spelling of 4556081537239 in words is "four trillion, five hundred fifty-six billion, eighty-one million, five hundred thirty-seven thousand, two hundred thirty-nine".