555050242866 has 32 divisors (see below), whose sum is σ = 1274375467008. Its totient is φ = 157874634000.

The previous prime is 555050242807. The next prime is 555050242897. The reversal of 555050242866 is 668242050555.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 29621760 + ... + 29640491.

It is an arithmetic number, because the mean of its divisors is an integer number (39824233344).

Almost surely, 2^555050242866 is an apocalyptic number.

555050242866 is an abundant number, since it is smaller than the sum of its proper divisors (719325224142).

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

555050242866 is a wasteful number, since it uses less digits than its factorization.

555050242866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59262486.

The product of its (nonzero) digits is 2880000, while the sum is 48.

The spelling of 555050242866 in words is "five hundred fifty-five billion, fifty million, two hundred forty-two thousand, eight hundred sixty-six".