555050500505 has 16 divisors (see below), whose sum is σ = 691001472000. Its totient is φ = 427557113280.

The previous prime is 555050500489. The next prime is 555050500519. The reversal of 555050500505 is 505005050555.

It is not a de Polignac number, because 555050500505 - 2⁴ = 555050500489 is a prime.

It is a super-2 number, since 2×555050500505² (a number of 24 digits) contains 22 as substring.

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, 8966570 + ... + 9028259.

It is an arithmetic number, because the mean of its divisors is an integer number (43187592000).

Almost surely, 2^555050500505 is an apocalyptic number.

It is an amenable number.

555050500505 is a deficient number, since it is larger than the sum of its proper divisors (135950971495).

555050500505 is a wasteful number, since it uses less digits than its factorization.

555050500505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17995064.

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 555050500505 in words is "five hundred fifty-five billion, fifty million, five hundred thousand, five hundred five".