4223554050053 has 4 divisors (see below), whose sum is σ = 4548442823148. Its totient is φ = 3898665276960.

The previous prime is 4223554050049. The next prime is 4223554050059. The reversal of 4223554050053 is 3500504553224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1815899087809 + 2407654962244 = 1347553^2 + 1551662^2 .

It is a cyclic number.

It is not a de Polignac number, because 4223554050053 - 2² = 4223554050049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4223554049989 and 4223554050016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223554050059) 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, 162444386528 + ... + 162444386553.

It is an arithmetic number, because the mean of its divisors is an integer number (1137110705787).

Almost surely, 2^{4223554050053} is an apocalyptic number.

It is an amenable number.

4223554050053 is a deficient number, since it is larger than the sum of its proper divisors (324888773095).

4223554050053 is a wasteful number, since it uses less digits than its factorization.

4223554050053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324888773094.

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 4223554050053 in words is "four trillion, two hundred twenty-three billion, five hundred fifty-four million, fifty thousand, fifty-three".