553120443316 has 12 divisors (see below), whose sum is σ = 1106240886688. Its totient is φ = 237051618552.

The previous prime is 553120443247. The next prime is 553120443347. The reversal of 553120443316 is 613344021355.

553120443316 is an admirable number.

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, 9877150746 + ... + 9877150801.

Almost surely, 2^553120443316 is an apocalyptic number.

It is an amenable number.

553120443316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

553120443316 is a wasteful number, since it uses less digits than its factorization.

553120443316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19754301558 (or 19754301556 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 553120443316 in words is "five hundred fifty-three billion, one hundred twenty million, four hundred forty-three thousand, three hundred sixteen".