4005552053243 has 8 divisors (see below), whose sum is σ = 4313694657888. Its totient is φ = 3697412765184.

The previous prime is 4005552053227. The next prime is 4005552053273. The reversal of 4005552053243 is 3423502555004.

4005552053243 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 4005552053243 - 2⁴ = 4005552053227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4005552053197 and 4005552053206.

It is not an unprimeable number, because it can be changed into a prime (4005552053273) 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, 2049371 + ... + 3494427.

It is an arithmetic number, because the mean of its divisors is an integer number (539211832236).

Almost surely, 2^{4005552053243} is an apocalyptic number.

4005552053243 is a deficient number, since it is larger than the sum of its proper divisors (308142604645).

4005552053243 is a wasteful number, since it uses less digits than its factorization.

4005552053243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658293.

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

The spelling of 4005552053243 in words is "four trillion, five billion, five hundred fifty-two million, fifty-three thousand, two hundred forty-three".