555056055555 has 32 divisors (see below), whose sum is σ = 912362932224. Its totient is φ = 287943566976.

The previous prime is 555056055473. The next prime is 555056055557. The reversal of 555056055555 is 555550650555.

It is not a de Polignac number, because 555056055555 - 2¹¹ = 555056053507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555056055498 and 555056055507.

It is not an unprimeable number, because it can be changed into a prime (555056055557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1744114 + ... + 2037656.

It is an arithmetic number, because the mean of its divisors is an integer number (28511341632).

Almost surely, 2^555056055555 is an apocalyptic number.

555056055555 is a deficient number, since it is larger than the sum of its proper divisors (357306876669).

555056055555 is a wasteful number, since it uses less digits than its factorization.

555056055555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296995.

The product of its (nonzero) digits is 11718750, while the sum is 51.

The spelling of 555056055555 in words is "five hundred fifty-five billion, fifty-six million, fifty-five thousand, five hundred fifty-five".