6541114003 has 8 divisors (see below), whose sum is σ = 6845076000. Its totient is φ = 6238782528.

The previous prime is 6541113977. The next prime is 6541114009. The reversal of 6541114003 is 3004111456.

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

It is a cyclic number.

It is not a de Polignac number, because 6541114003 - 2²¹ = 6539016851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6541114009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399418 + ... + 415471.

It is an arithmetic number, because the mean of its divisors is an integer number (855634500).

Almost surely, 2^6541114003 is an apocalyptic number.

6541114003 is a deficient number, since it is larger than the sum of its proper divisors (303961997).

6541114003 is a wasteful number, since it uses less digits than its factorization.

6541114003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815261.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 6541114003 is about 80877.1537765765. The cubic root of 6541114003 is about 1870.1821438869.

Adding to 6541114003 its reverse (3004111456), we get a palindrome (9545225459).

The spelling of 6541114003 in words is "six billion, five hundred forty-one million, one hundred fourteen thousand, three".