550212454163 has 8 divisors (see below), whose sum is σ = 569212992480. Its totient is φ = 531213762240.

The previous prime is 550212454157. The next prime is 550212454243. The reversal of 550212454163 is 361454212055.

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 550212454163 - 2⁸ = 550212453907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550212450163) 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, 158831 + ... + 1060967.

It is an arithmetic number, because the mean of its divisors is an integer number (71151624060).

Almost surely, 2^550212454163 is an apocalyptic number.

550212454163 is a deficient number, since it is larger than the sum of its proper divisors (19000538317).

550212454163 is a wasteful number, since it uses less digits than its factorization.

550212454163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923197.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 550212454163 in words is "five hundred fifty billion, two hundred twelve million, four hundred fifty-four thousand, one hundred sixty-three".