4591457054239 has 8 divisors (see below), whose sum is σ = 5008911792768. Its totient is φ = 4174010574360.

The previous prime is 4591457054221. The next prime is 4591457054269. The reversal of 4591457054239 is 9324507541954.

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

It is not a de Polignac number, because 4591457054239 - 2⁹ = 4591457053727 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 (4591457054269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872257 + ... + 3153370.

It is an arithmetic number, because the mean of its divisors is an integer number (626113974096).

Almost surely, 2^{4591457054239} is an apocalyptic number.

4591457054239 is a deficient number, since it is larger than the sum of its proper divisors (417454738529).

4591457054239 is a wasteful number, since it uses less digits than its factorization.

4591457054239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4129325.

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

The spelling of 4591457054239 in words is "four trillion, five hundred ninety-one billion, four hundred fifty-seven million, fifty-four thousand, two hundred thirty-nine".