551460463330164 has 12 divisors (see below), whose sum is σ = 1286741081103744. Its totient is φ = 183820154443384.

The previous prime is 551460463330151. The next prime is 551460463330199. The reversal of 551460463330164 is 461033364064155.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22977519305412 + ... + 22977519305435.

It is an arithmetic number, because the mean of its divisors is an integer number (107228423425312).

Almost surely, 2^{551460463330164} is an apocalyptic number.

It is an amenable number.

551460463330164 is an abundant number, since it is smaller than the sum of its proper divisors (735280617773580).

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

551460463330164 is a wasteful number, since it uses less digits than its factorization.

551460463330164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45955038610854 (or 45955038610852 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 51.

The spelling of 551460463330164 in words is "five hundred fifty-one trillion, four hundred sixty billion, four hundred sixty-three million, three hundred thirty thousand, one hundred sixty-four".