6005506105 has 16 divisors (see below), whose sum is σ = 7633074960. Its totient is φ = 4520282112.

The previous prime is 6005506081. The next prime is 6005506123. The reversal of 6005506105 is 5016055006.

It can be written as a sum of positive squares in 8 ways, for example, as 154480041 + 5851026064 = 12429^2 + 76492^2 .

It is a cyclic number.

It is not a de Polignac number, because 6005506105 - 2¹⁵ = 6005473337 is a prime.

It is a super-2 number, since 2×6005506105² = 72132207154384542050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288901 + ... + 308989.

It is an arithmetic number, because the mean of its divisors is an integer number (477067185).

Almost surely, 2^6005506105 is an apocalyptic number.

It is an amenable number.

6005506105 is a deficient number, since it is larger than the sum of its proper divisors (1627568855).

6005506105 is a wasteful number, since it uses less digits than its factorization.

6005506105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23628.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 6005506105 is about 77495.2005288069. The cubic root of 6005506105 is about 1817.6762704869.

The spelling of 6005506105 in words is "six billion, five million, five hundred six thousand, one hundred five".