550434104255453 has 8 divisors (see below), whose sum is σ = 635795542883520. Its totient is φ = 470959661394880.

The previous prime is 550434104255423. The next prime is 550434104255459. The reversal of 550434104255453 is 354552401434055.

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

It is a cyclic number.

It is not a de Polignac number, because 550434104255453 - 2¹⁶ = 550434104189917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550434104255459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471748941673 + ... + 1471748942046.

It is an arithmetic number, because the mean of its divisors is an integer number (79474442860440).

Almost surely, 2^{550434104255453} is an apocalyptic number.

It is an amenable number.

550434104255453 is a deficient number, since it is larger than the sum of its proper divisors (85361438628067).

550434104255453 is a wasteful number, since it uses less digits than its factorization.

550434104255453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943497883747.

The product of its (nonzero) digits is 14400000, while the sum is 50.

The spelling of 550434104255453 in words is "five hundred fifty trillion, four hundred thirty-four billion, one hundred four million, two hundred fifty-five thousand, four hundred fifty-three".