458534117631683 has 4 divisors (see below), whose sum is σ = 458534364406488. Its totient is φ = 458533870856880.

The previous prime is 458534117631547. The next prime is 458534117631809. The reversal of 458534117631683 is 386136711435854.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 458534117631683 - 2²⁰ = 458534116583107 is a prime.

It is a super-2 number, since 2×458534117631683² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (458534117631883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120578933 + ... + 124323558.

It is an arithmetic number, because the mean of its divisors is an integer number (114633591101622).

Almost surely, 2^{458534117631683} is an apocalyptic number.

458534117631683 is a deficient number, since it is larger than the sum of its proper divisors (246774805).

458534117631683 is a wasteful number, since it uses less digits than its factorization.

458534117631683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246774804.

The product of its digits is 174182400, while the sum is 65.

The spelling of 458534117631683 in words is "four hundred fifty-eight trillion, five hundred thirty-four billion, one hundred seventeen million, six hundred thirty-one thousand, six hundred eighty-three".