550213451258 has 16 divisors (see below), whose sum is σ = 837306106560. Its totient is φ = 271127624736.

The previous prime is 550213451257. The next prime is 550213451297. The reversal of 550213451258 is 852154312055.

It is not an unprimeable number, because it can be changed into a prime (550213451257) 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, 3984110 + ... + 4119897.

It is an arithmetic number, because the mean of its divisors is an integer number (52331631660).

Almost surely, 2^550213451258 is an apocalyptic number.

550213451258 is a deficient number, since it is larger than the sum of its proper divisors (287092655302).

550213451258 is a wasteful number, since it uses less digits than its factorization.

550213451258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8104501.

The product of its (nonzero) digits is 240000, while the sum is 41.

The spelling of 550213451258 in words is "five hundred fifty billion, two hundred thirteen million, four hundred fifty-one thousand, two hundred fifty-eight".