6011606543 has 4 divisors (see below), whose sum is σ = 6011920200. Its totient is φ = 6011292888.

The previous prime is 6011606539. The next prime is 6011606551. The reversal of 6011606543 is 3456061106.

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 6011606543 - 2² = 6011606539 is a prime.

It is a super-2 number, since 2×6011606543² = 72278826455680821698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6011606563) 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 3 ways as a sum of consecutive naturals, for example, 126068 + ... + 167081.

It is an arithmetic number, because the mean of its divisors is an integer number (1502980050).

Almost surely, 2^6011606543 is an apocalyptic number.

6011606543 is a deficient number, since it is larger than the sum of its proper divisors (313657).

6011606543 is a wasteful number, since it uses less digits than its factorization.

6011606543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313656.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 6011606543 is about 77534.5506403436. The cubic root of 6011606543 is about 1818.2915319198.

Adding to 6011606543 its reverse (3456061106), we get a palindrome (9467667649).

The spelling of 6011606543 in words is "six billion, eleven million, six hundred six thousand, five hundred forty-three".