5452161222016 has 32 divisors (see below), whose sum is σ = 10901807678880. Its totient is φ = 2716021255680.

The previous prime is 5452161222007. The next prime is 5452161222023. The reversal of 5452161222016 is 6102221612545.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78553891 + ... + 78623266.

It is an arithmetic number, because the mean of its divisors is an integer number (340681489965).

Almost surely, 2^{5452161222016} is an apocalyptic number.

It is an amenable number.

5452161222016 is a deficient number, since it is larger than the sum of its proper divisors (5449646456864).

5452161222016 is a wasteful number, since it uses less digits than its factorization.

5452161222016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157177442 (or 157177430 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 5452161222016 in words is "five trillion, four hundred fifty-two billion, one hundred sixty-one million, two hundred twenty-two thousand, sixteen".