5507553260828 has 24 divisors (see below), whose sum is σ = 9645094018560. Its totient is φ = 2751812490240.

The previous prime is 5507553260813. The next prime is 5507553260851. The reversal of 5507553260828 is 8280623557055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66538508 + ... + 66621228.

It is an arithmetic number, because the mean of its divisors is an integer number (401878917440).

Almost surely, 2^{5507553260828} is an apocalyptic number.

It is an amenable number.

5507553260828 is a deficient number, since it is larger than the sum of its proper divisors (4137540757732).

5507553260828 is a wasteful number, since it uses less digits than its factorization.

5507553260828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94397 (or 94395 counting only the distinct ones).

The product of its (nonzero) digits is 20160000, while the sum is 56.

The spelling of 5507553260828 in words is "five trillion, five hundred seven billion, five hundred fifty-three million, two hundred sixty thousand, eight hundred twenty-eight".