550338868705 has 8 divisors (see below), whose sum is σ = 660417270912. Its totient is φ = 440264009328.

The previous prime is 550338868699. The next prime is 550338868753. The reversal of 550338868705 is 507868833055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550338868705 - 2¹⁷ = 550338737633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 550338868705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531049 + ... + 1175878.

It is an arithmetic number, because the mean of its divisors is an integer number (82552158864).

Almost surely, 2^550338868705 is an apocalyptic number.

It is an amenable number.

550338868705 is a deficient number, since it is larger than the sum of its proper divisors (110078402207).

550338868705 is a wasteful number, since it uses less digits than its factorization.

550338868705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771415.

The product of its (nonzero) digits is 24192000, while the sum is 58.

The spelling of 550338868705 in words is "five hundred fifty billion, three hundred thirty-eight million, eight hundred sixty-eight thousand, seven hundred five".