550366422364 has 24 divisors (see below), whose sum is σ = 1079096821488. Its totient is φ = 243405296640.

The previous prime is 550366422349. The next prime is 550366422367. The reversal of 550366422364 is 463224663055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550366422367) 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, 169029829 + ... + 169033084.

It is an arithmetic number, because the mean of its divisors is an integer number (44962367562).

Almost surely, 2^550366422364 is an apocalyptic number.

It is an amenable number.

550366422364 is a deficient number, since it is larger than the sum of its proper divisors (528730399124).

550366422364 is a wasteful number, since it uses less digits than its factorization.

550366422364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338062965 (or 338062963 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 550366422364 in words is "five hundred fifty billion, three hundred sixty-six million, four hundred twenty-two thousand, three hundred sixty-four".