550606010555 has 16 divisors (see below), whose sum is σ = 665229279744. Its totient is φ = 437487078240.

The previous prime is 550606010533. The next prime is 550606010567. The reversal of 550606010555 is 555010606055.

It is not a de Polignac number, because 550606010555 - 2³² = 546311043259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 984740 + ... + 1439070.

It is an arithmetic number, because the mean of its divisors is an integer number (41576829984).

Almost surely, 2^550606010555 is an apocalyptic number.

550606010555 is a deficient number, since it is larger than the sum of its proper divisors (114623269189).

550606010555 is a wasteful number, since it uses less digits than its factorization.

550606010555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455986.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 550606010555 in words is "five hundred fifty billion, six hundred six million, ten thousand, five hundred fifty-five".