3000055255550 has 48 divisors (see below), whose sum is σ = 5604759576000. Its totient is φ = 1194721920000.

The previous prime is 3000055255531. The next prime is 3000055255553. The reversal of 3000055255550 is 555525500003.

It is a self number, because there is not a number n which added to its sum of digits gives 3000055255550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000055255553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55528550 + ... + 55582550.

It is an arithmetic number, because the mean of its divisors is an integer number (116765824500).

Almost surely, 2^{3000055255550} is an apocalyptic number.

3000055255550 is a deficient number, since it is larger than the sum of its proper divisors (2604704320450).

3000055255550 is a wasteful number, since it uses less digits than its factorization.

3000055255550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58901 (or 58896 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 35.

It can be divided in two parts, 300005 and 5255550, that added together give a palindrome (5555555).

The spelling of 3000055255550 in words is "three trillion, fifty-five million, two hundred fifty-five thousand, five hundred fifty".