459954821795 has 16 divisors (see below), whose sum is σ = 631080331200. Its totient is φ = 315255018624.

The previous prime is 459954821771. The next prime is 459954821857. The reversal of 459954821795 is 597128459954.

It is not a de Polignac number, because 459954821795 - 2¹⁰ = 459954820771 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2891720 + ... + 3046629.

It is an arithmetic number, because the mean of its divisors is an integer number (39442520700).

Almost surely, 2^459954821795 is an apocalyptic number.

459954821795 is a deficient number, since it is larger than the sum of its proper divisors (171125509405).

459954821795 is a wasteful number, since it uses less digits than its factorization.

459954821795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5940574.

The product of its digits is 163296000, while the sum is 68.

The spelling of 459954821795 in words is "four hundred fifty-nine billion, nine hundred fifty-four million, eight hundred twenty-one thousand, seven hundred ninety-five".