551315422336704 has 224 divisors, whose sum is σ = 1547727941652480. Its totient is φ = 172712948548608.

The previous prime is 551315422336681. The next prime is 551315422336709. The reversal of 551315422336704 is 407633224513155.

It is not an unprimeable number, because it can be changed into a prime (551315422336709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305536087 + ... + 307335209.

It is an arithmetic number, because the mean of its divisors is an integer number (6909499739520).

Almost surely, 2^{551315422336704} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 551315422336704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773863970826240).

551315422336704 is an abundant number, since it is smaller than the sum of its proper divisors (996412519315776).

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

551315422336704 is a wasteful number, since it uses less digits than its factorization.

551315422336704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799827 (or 1799817 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 51.

Adding to 551315422336704 its reverse (407633224513155), we get a palindrome (958948646849859).

The spelling of 551315422336704 in words is "five hundred fifty-one trillion, three hundred fifteen billion, four hundred twenty-two million, three hundred thirty-six thousand, seven hundred four".