458485679553 has 8 divisors (see below), whose sum is σ = 666888261216. Its totient is φ = 277870108800.

The previous prime is 458485679543. The next prime is 458485679611. The reversal of 458485679553 is 355976584854.

458485679553 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 458485679553 - 2⁴ = 458485679537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (458485679543) 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, 6946752688 + ... + 6946752753.

It is an arithmetic number, because the mean of its divisors is an integer number (83361032652).

Almost surely, 2^458485679553 is an apocalyptic number.

It is an amenable number.

458485679553 is a deficient number, since it is larger than the sum of its proper divisors (208402581663).

458485679553 is a wasteful number, since it uses less digits than its factorization.

458485679553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13893505455.

The product of its digits is 725760000, while the sum is 69.

The spelling of 458485679553 in words is "four hundred fifty-eight billion, four hundred eighty-five million, six hundred seventy-nine thousand, five hundred fifty-three".