4654112321 has 16 divisors (see below), whose sum is σ = 5006551680. Its totient is φ = 4310549760.

The previous prime is 4654112317. The next prime is 4654112329. The reversal of 4654112321 is 1232114564.

It is a cyclic number.

It is not a de Polignac number, because 4654112321 - 2² = 4654112317 is a prime.

It is a super-5 number, since 5×4654112321⁵ (a number of 50 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (4654112329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1774391 + ... + 1777011.

It is an arithmetic number, because the mean of its divisors is an integer number (312909480).

Almost surely, 2^4654112321 is an apocalyptic number.

It is an amenable number.

4654112321 is a deficient number, since it is larger than the sum of its proper divisors (352439359).

4654112321 is a wasteful number, since it uses less digits than its factorization.

4654112321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4264.

The product of its digits is 5760, while the sum is 29.

The square root of 4654112321 is about 68221.0548218070. The cubic root of 4654112321 is about 1669.5994259579.

Adding to 4654112321 its reverse (1232114564), we get a palindrome (5886226885).

The spelling of 4654112321 in words is "four billion, six hundred fifty-four million, one hundred twelve thousand, three hundred twenty-one".