5445702920663 has 8 divisors (see below), whose sum is σ = 5456413847520. Its totient is φ = 5434995342880.

The previous prime is 5445702920641. The next prime is 5445702920771. The reversal of 5445702920663 is 3660292075445.

It is a happy number.

5445702920663 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5445702920663 - 2¹⁰ = 5445702919639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445702020663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2430518 + ... + 4098636.

It is an arithmetic number, because the mean of its divisors is an integer number (682051730940).

Almost surely, 2^{5445702920663} is an apocalyptic number.

5445702920663 is a deficient number, since it is larger than the sum of its proper divisors (10710926857).

5445702920663 is a wasteful number, since it uses less digits than its factorization.

5445702920663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674537.

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 5445702920663 in words is "five trillion, four hundred forty-five billion, seven hundred two million, nine hundred twenty thousand, six hundred sixty-three".