543120041001 has 8 divisors (see below), whose sum is σ = 724182169984. Its totient is φ = 362068969680.

The previous prime is 543120040997. The next prime is 543120041003. The reversal of 543120041001 is 100140021345.

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

It is not a de Polignac number, because 543120041001 - 2² = 543120040997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543120041003) 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, 2649121 + ... + 2846766.

It is an arithmetic number, because the mean of its divisors is an integer number (90522771248).

Almost surely, 2^543120041001 is an apocalyptic number.

It is an amenable number.

543120041001 is a deficient number, since it is larger than the sum of its proper divisors (181062128983).

543120041001 is a wasteful number, since it uses less digits than its factorization.

543120041001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5528831.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 543120041001 its reverse (100140021345), we get a palindrome (643260062346).

The spelling of 543120041001 in words is "five hundred forty-three billion, one hundred twenty million, forty-one thousand, one".