550212508247834 has 16 divisors (see below), whose sum is σ = 825367127587200. Its totient is φ = 275090132852640.

The previous prime is 550212508247783. The next prime is 550212508247837. The reversal of 550212508247834 is 438742805212055.

It is a self number, because there is not a number n which added to its sum of digits gives 550212508247834.

It is not an unprimeable number, because it can be changed into a prime (550212508247837) 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, 5194894862 + ... + 5195000774.

It is an arithmetic number, because the mean of its divisors is an integer number (51585445474200).

Almost surely, 2^{550212508247834} is an apocalyptic number.

550212508247834 is a deficient number, since it is larger than the sum of its proper divisors (275154619339366).

550212508247834 is a wasteful number, since it uses less digits than its factorization.

550212508247834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233605.

The product of its (nonzero) digits is 21504000, while the sum is 56.

The spelling of 550212508247834 in words is "five hundred fifty trillion, two hundred twelve billion, five hundred eight million, two hundred forty-seven thousand, eight hundred thirty-four".