6105055550 has 24 divisors (see below), whose sum is σ = 12387713832. Its totient is φ = 2220020000.

The previous prime is 6105055519. The next prime is 6105055559. The reversal of 6105055550 is 555505016.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6105055559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5549501 + ... + 5550600.

It is an arithmetic number, because the mean of its divisors is an integer number (516154743).

Almost surely, 2^6105055550 is an apocalyptic number.

6105055550 is an abundant number, since it is smaller than the sum of its proper divisors (6282658282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6105055550 is a wasteful number, since it uses less digits than its factorization.

6105055550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100124 (or 11100119 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 6105055550 is about 78134.8548984383. The cubic root of 6105055550 is about 1827.6647679407.

The spelling of 6105055550 in words is "six billion, one hundred five million, fifty-five thousand, five hundred fifty".