550054454215 has 16 divisors (see below), whose sum is σ = 754721605440. Its totient is φ = 376999591680.

The previous prime is 550054454203. The next prime is 550054454309. The reversal of 550054454215 is 512454450055.

It is not a de Polignac number, because 550054454215 - 2⁷ = 550054454087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3688456 + ... + 3834685.

It is an arithmetic number, because the mean of its divisors is an integer number (47170100340).

Almost surely, 2^550054454215 is an apocalyptic number.

550054454215 is a deficient number, since it is larger than the sum of its proper divisors (204667151225).

550054454215 is a wasteful number, since it uses less digits than its factorization.

550054454215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7525242.

The product of its (nonzero) digits is 400000, while the sum is 40.

The spelling of 550054454215 in words is "five hundred fifty billion, fifty-four million, four hundred fifty-four thousand, two hundred fifteen".