550013250245 has 8 divisors (see below), whose sum is σ = 666550711800. Its totient is φ = 435654059200.

The previous prime is 550013250139. The next prime is 550013250247. The reversal of 550013250245 is 542052310055.

It can be written as a sum of positive squares in 4 ways, for example, as 382815675841 + 167197574404 = 618721^2 + 408898^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 550013250245 - 2¹⁶ = 550013184709 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550013250247) 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, 544567070 + ... + 544568079.

It is an arithmetic number, because the mean of its divisors is an integer number (83318838975).

Almost surely, 2^550013250245 is an apocalyptic number.

It is an amenable number.

550013250245 is a deficient number, since it is larger than the sum of its proper divisors (116537461555).

550013250245 is a wasteful number, since it uses less digits than its factorization.

550013250245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089135255.

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 550013250245 in words is "five hundred fifty billion, thirteen million, two hundred fifty thousand, two hundred forty-five".