550165713329 has 8 divisors (see below), whose sum is σ = 553284230400. Its totient is φ = 547050487536.

The previous prime is 550165713313. The next prime is 550165713337. The reversal of 550165713329 is 923317561055.

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 550165713329 - 2⁴ = 550165713313 is a prime.

It is a super-3 number, since 3×550165713329³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550165713359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487169 + ... + 1156574.

It is an arithmetic number, because the mean of its divisors is an integer number (69160528800).

Almost surely, 2^550165713329 is an apocalyptic number.

It is an amenable number.

550165713329 is a deficient number, since it is larger than the sum of its proper divisors (3118517071).

550165713329 is a wasteful number, since it uses less digits than its factorization.

550165713329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645639.

The product of its (nonzero) digits is 850500, while the sum is 47.

The spelling of 550165713329 in words is "five hundred fifty billion, one hundred sixty-five million, seven hundred thirteen thousand, three hundred twenty-nine".