6541062213 has 32 divisors (see below), whose sum is σ = 10049356800. Its totient is φ = 3707104896.

The previous prime is 6541062193. The next prime is 6541062247. The reversal of 6541062213 is 3122601456.

It is not a de Polignac number, because 6541062213 - 2²⁶ = 6473953349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6541063213) 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 31 ways as a sum of consecutive naturals, for example, 1572945 + ... + 1577097.

It is an arithmetic number, because the mean of its divisors is an integer number (314042400).

Almost surely, 2^6541062213 is an apocalyptic number.

It is an amenable number.

6541062213 is a deficient number, since it is larger than the sum of its proper divisors (3508294587).

6541062213 is a wasteful number, since it uses less digits than its factorization.

6541062213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4761.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6541062213 is about 80876.8335989979. The cubic root of 6541062213 is about 1870.1772080819.

Adding to 6541062213 its reverse (3122601456), we get a palindrome (9663663669).

The spelling of 6541062213 in words is "six billion, five hundred forty-one million, sixty-two thousand, two hundred thirteen".