459348728255 has 4 divisors (see below), whose sum is σ = 551218473912. Its totient is φ = 367478982600.

The previous prime is 459348728249. The next prime is 459348728287. The reversal of 459348728255 is 552827843954.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552827843954 = 2 ⋅276413921977.

It is not a de Polignac number, because 459348728255 - 2¹⁸ = 459348466111 is a prime.

It is a super-2 number, since 2×459348728255² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45934872821 + ... + 45934872830.

It is an arithmetic number, because the mean of its divisors is an integer number (137804618478).

Almost surely, 2^459348728255 is an apocalyptic number.

459348728255 is a deficient number, since it is larger than the sum of its proper divisors (91869745657).

459348728255 is an equidigital number, since it uses as much as digits as its factorization.

459348728255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91869745656.

The product of its digits is 96768000, while the sum is 62.

The spelling of 459348728255 in words is "four hundred fifty-nine billion, three hundred forty-eight million, seven hundred twenty-eight thousand, two hundred fifty-five".