6546113111 has 8 divisors (see below), whose sum is σ = 6891553920. Its totient is φ = 6200763192.

The previous prime is 6546113107. The next prime is 6546113173. The reversal of 6546113111 is 1113116456.

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 6546113111 - 2² = 6546113107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6546113311) 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, 164936 + ... + 200738.

It is an arithmetic number, because the mean of its divisors is an integer number (861444240).

Almost surely, 2^6546113111 is an apocalyptic number.

6546113111 is a deficient number, since it is larger than the sum of its proper divisors (345440809).

6546113111 is a wasteful number, since it uses less digits than its factorization.

6546113111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45445.

The product of its digits is 2160, while the sum is 29.

The square root of 6546113111 is about 80908.0534372197. The cubic root of 6546113111 is about 1870.6584573393.

Adding to 6546113111 its reverse (1113116456), we get a palindrome (7659229567).

The spelling of 6546113111 in words is "six billion, five hundred forty-six million, one hundred thirteen thousand, one hundred eleven".