543764268803 has 32 divisors (see below), whose sum is σ = 669644642304. Its totient is φ = 430939948032.

The previous prime is 543764268797. The next prime is 543764268847. The reversal of 543764268803 is 308862467345.

It is a cyclic number.

It is not a de Polignac number, because 543764268803 - 2⁴ = 543764268787 is a prime.

It is a super-2 number, since 2×543764268803² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (543764268503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2833175 + ... + 3019007.

It is an arithmetic number, because the mean of its divisors is an integer number (20926395072).

Almost surely, 2^543764268803 is an apocalyptic number.

543764268803 is a deficient number, since it is larger than the sum of its proper divisors (125880373501).

543764268803 is a wasteful number, since it uses less digits than its factorization.

543764268803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186291.

The product of its (nonzero) digits is 23224320, while the sum is 56.

The spelling of 543764268803 in words is "five hundred forty-three billion, seven hundred sixty-four million, two hundred sixty-eight thousand, eight hundred three".