550916660735 has 32 divisors (see below), whose sum is σ = 781973606400. Its totient is φ = 364620372480.

The previous prime is 550916660729. The next prime is 550916660779. The reversal of 550916660735 is 537066619055.

It is not a de Polignac number, because 550916660735 - 2³² = 546621693439 is a prime.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 258650 + ... + 1081079.

It is an arithmetic number, because the mean of its divisors is an integer number (24436675200).

Almost surely, 2^550916660735 is an apocalyptic number.

550916660735 is a deficient number, since it is larger than the sum of its proper divisors (231056945665).

550916660735 is a wasteful number, since it uses less digits than its factorization.

550916660735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340151.

The product of its (nonzero) digits is 5103000, while the sum is 53.

The spelling of 550916660735 in words is "five hundred fifty billion, nine hundred sixteen million, six hundred sixty thousand, seven hundred thirty-five".