5445056216 has 8 divisors (see below), whose sum is σ = 10209480420. Its totient is φ = 2722528104.

The previous prime is 5445056167. The next prime is 5445056249. The reversal of 5445056216 is 6126505445.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5445056216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340316006 + ... + 340316021.

Almost surely, 2^5445056216 is an apocalyptic number.

It is an amenable number.

5445056216 is a deficient number, since it is larger than the sum of its proper divisors (4764424204).

5445056216 is a wasteful number, since it uses less digits than its factorization.

5445056216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680632033 (or 680632029 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 5445056216 is about 73790.6241740778. The cubic root of 5445056216 is about 1759.2765854429.

The spelling of 5445056216 in words is "five billion, four hundred forty-five million, fifty-six thousand, two hundred sixteen".