550723011717 has 8 divisors (see below), whose sum is σ = 735267361696. Its totient is φ = 366663668112.

The previous prime is 550723011703. The next prime is 550723011757. The reversal of 550723011717 is 717110327055.

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

It is not a de Polignac number, because 550723011717 - 2⁴ = 550723011701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550723011757) 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, 121248943 + ... + 121253484.

It is an arithmetic number, because the mean of its divisors is an integer number (91908420212).

Almost surely, 2^550723011717 is an apocalyptic number.

It is an amenable number.

550723011717 is a deficient number, since it is larger than the sum of its proper divisors (184544349979).

550723011717 is a wasteful number, since it uses less digits than its factorization.

550723011717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242503187.

The product of its (nonzero) digits is 51450, while the sum is 39.

The spelling of 550723011717 in words is "five hundred fifty billion, seven hundred twenty-three million, eleven thousand, seven hundred seventeen".