550350260144 has 40 divisors (see below), whose sum is σ = 1074644133552. Its totient is φ = 273023528960.

The previous prime is 550350260123. The next prime is 550350260183. The reversal of 550350260144 is 441062053055.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12791372 + ... + 12834324.

Almost surely, 2^550350260144 is an apocalyptic number.

It is an amenable number.

550350260144 is a deficient number, since it is larger than the sum of its proper divisors (524293873408).

550350260144 is a wasteful number, since it uses less digits than its factorization.

550350260144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49205 (or 49199 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 550350260144 in words is "five hundred fifty billion, three hundred fifty million, two hundred sixty thousand, one hundred forty-four".