550911468317 has 16 divisors (see below), whose sum is σ = 633851283072. Its totient is φ = 469034634240.

The previous prime is 550911468301. The next prime is 550911468323. The reversal of 550911468317 is 713864119055.

It is a cyclic number.

It is not a de Polignac number, because 550911468317 - 2⁴ = 550911468301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550911468347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1794017 + ... + 2078537.

It is an arithmetic number, because the mean of its divisors is an integer number (39615705192).

Almost surely, 2^550911468317 is an apocalyptic number.

It is an amenable number.

550911468317 is a deficient number, since it is larger than the sum of its proper divisors (82939814755).

550911468317 is a wasteful number, since it uses less digits than its factorization.

550911468317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286388.

The product of its (nonzero) digits is 907200, while the sum is 50.

The spelling of 550911468317 in words is "five hundred fifty billion, nine hundred eleven million, four hundred sixty-eight thousand, three hundred seventeen".