5646326016 has 36 divisors (see below), whose sum is σ = 15027463472. Its totient is φ = 1882108416.

The previous prime is 5646326011. The next prime is 5646326017. The reversal of 5646326016 is 6106236465.

It is not an unprimeable number, because it can be changed into a prime (5646326011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3675226 + ... + 3676761.

Almost surely, 2^5646326016 is an apocalyptic number.

It is an amenable number.

5646326016 is an abundant number, since it is smaller than the sum of its proper divisors (9381137456).

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

5646326016 is an equidigital number, since it uses as much as digits as its factorization.

5646326016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7352006 (or 7351992 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 5646326016 is about 75142.0389395976. The cubic root of 5646326016 is about 1780.6913545537.

The spelling of 5646326016 in words is "five billion, six hundred forty-six million, three hundred twenty-six thousand, sixteen".