550160510065 has 12 divisors (see below), whose sum is σ = 701311876956. Its totient is φ = 414238500608.

The previous prime is 550160510057. The next prime is 550160510101. The reversal of 550160510065 is 560015061055.

It can be written as a sum of positive squares in 6 ways, for example, as 48045132864 + 502115377201 = 219192^2 + 708601^2 .

It is not a de Polignac number, because 550160510065 - 2³ = 550160510057 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 550160510065.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190365514 + ... + 190368403.

It is an arithmetic number, because the mean of its divisors is an integer number (58442656413).

Almost surely, 2^550160510065 is an apocalyptic number.

It is an amenable number.

550160510065 is a deficient number, since it is larger than the sum of its proper divisors (151151366891).

550160510065 is a wasteful number, since it uses less digits than its factorization.

550160510065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380733956 (or 380733939 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 550160510065 in words is "five hundred fifty billion, one hundred sixty million, five hundred ten thousand, sixty-five".