550204548117 has 32 divisors (see below), whose sum is σ = 854331045120. Its totient is φ = 308432517120.

The previous prime is 550204548059. The next prime is 550204548119. The reversal of 550204548117 is 711845402055.

It is a happy number.

It is not a de Polignac number, because 550204548117 - 2¹⁴ = 550204531733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550204548119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10727109 + ... + 10778277.

It is an arithmetic number, because the mean of its divisors is an integer number (26697845160).

Almost surely, 2^550204548117 is an apocalyptic number.

It is an amenable number.

550204548117 is a deficient number, since it is larger than the sum of its proper divisors (304126497003).

550204548117 is a wasteful number, since it uses less digits than its factorization.

550204548117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60893.

The product of its (nonzero) digits is 224000, while the sum is 42.

The spelling of 550204548117 in words is "five hundred fifty billion, two hundred four million, five hundred forty-eight thousand, one hundred seventeen".