550255355324 has 12 divisors (see below), whose sum is σ = 963049411464. Its totient is φ = 275098380624.

The previous prime is 550255355269. The next prime is 550255355329. The reversal of 550255355324 is 423553552055.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550255355329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7281974 + ... + 7357149.

It is an arithmetic number, because the mean of its divisors is an integer number (80254117622).

Almost surely, 2^550255355324 is an apocalyptic number.

It is an amenable number.

550255355324 is a deficient number, since it is larger than the sum of its proper divisors (412794056140).

550255355324 is a wasteful number, since it uses less digits than its factorization.

550255355324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14648524 (or 14648522 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 44.

The spelling of 550255355324 in words is "five hundred fifty billion, two hundred fifty-five million, three hundred fifty-five thousand, three hundred twenty-four".