550255134412 has 24 divisors (see below), whose sum is σ = 1013951438640. Its totient is φ = 260563968000.

The previous prime is 550255134379. The next prime is 550255134503. The reversal of 550255134412 is 214431552055.

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, 915589 + ... + 1392412.

It is an arithmetic number, because the mean of its divisors is an integer number (42247976610).

Almost surely, 2^550255134412 is an apocalyptic number.

It is an amenable number.

550255134412 is a deficient number, since it is larger than the sum of its proper divisors (463696304228).

550255134412 is a wasteful number, since it uses less digits than its factorization.

550255134412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311161 (or 2311159 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 550255134412 its reverse (214431552055), we get a palindrome (764686686467).

The spelling of 550255134412 in words is "five hundred fifty billion, two hundred fifty-five million, one hundred thirty-four thousand, four hundred twelve".