543245103002011 has 4 divisors (see below), whose sum is σ = 544857106275352. Its totient is φ = 541633099728672.

The previous prime is 543245103001919. The next prime is 543245103002047. The reversal of 543245103002011 is 110200301542345.

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 543245103002011 - 2³⁹ = 542695347188123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543245103002711) 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, 806001636165 + ... + 806001636838.

It is an arithmetic number, because the mean of its divisors is an integer number (136214276568838).

Almost surely, 2^{543245103002011} is an apocalyptic number.

543245103002011 is a deficient number, since it is larger than the sum of its proper divisors (1612003273341).

543245103002011 is a wasteful number, since it uses less digits than its factorization.

543245103002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612003273340.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 543245103002011 its reverse (110200301542345), we get a palindrome (653445404544356).

The spelling of 543245103002011 in words is "five hundred forty-three trillion, two hundred forty-five billion, one hundred three million, two thousand, eleven".