43204566455153 has 4 divisors (see below), whose sum is σ = 43205433526848. Its totient is φ = 43203699383460.

The previous prime is 43204566455137. The next prime is 43204566455159. The reversal of 43204566455153 is 35155466540234.

43204566455153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 43204566455153 - 2⁴ = 43204566455137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43204566455095 and 43204566455104.

It is not an unprimeable number, because it can be changed into a prime (43204566455159) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 433461101 + ... + 433560762.

It is an arithmetic number, because the mean of its divisors is an integer number (10801358381712).

Almost surely, 2^{43204566455153} is an apocalyptic number.

It is an amenable number.

43204566455153 is a deficient number, since it is larger than the sum of its proper divisors (867071695).

43204566455153 is an equidigital number, since it uses as much as digits as its factorization.

43204566455153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867071694.

The product of its (nonzero) digits is 25920000, while the sum is 53.

The spelling of 43204566455153 in words is "forty-three trillion, two hundred four billion, five hundred sixty-six million, four hundred fifty-five thousand, one hundred fifty-three".