550313400354 has 16 divisors (see below), whose sum is σ = 1101479354400. Its totient is φ = 183295707840.

The previous prime is 550313400353. The next prime is 550313400361. The reversal of 550313400354 is 453004313055.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (550313400353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35514679 + ... + 35530170.

It is an arithmetic number, because the mean of its divisors is an integer number (68842459650).

Almost surely, 2^550313400354 is an apocalyptic number.

550313400354 is an abundant number, since it is smaller than the sum of its proper divisors (551165954046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550313400354 is a wasteful number, since it uses less digits than its factorization.

550313400354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71046145.

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 550313400354 in words is "five hundred fifty billion, three hundred thirteen million, four hundred thousand, three hundred fifty-four".