5644450222054 has 16 divisors (see below), whose sum is σ = 9695437371648. Its totient is φ = 2414240847432.

The previous prime is 5644450222049. The next prime is 5644450222111. The reversal of 5644450222054 is 4502220544465.

It is a self number, because there is not a number n which added to its sum of digits gives 5644450222054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400763352 + ... + 400777435.

It is an arithmetic number, because the mean of its divisors is an integer number (605964835728).

Almost surely, 2^{5644450222054} is an apocalyptic number.

5644450222054 is a deficient number, since it is larger than the sum of its proper divisors (4050987149594).

5644450222054 is a wasteful number, since it uses less digits than its factorization.

5644450222054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801541299.

The product of its (nonzero) digits is 1536000, while the sum is 43.

The spelling of 5644450222054 in words is "five trillion, six hundred forty-four billion, four hundred fifty million, two hundred twenty-two thousand, fifty-four".