234201004550453 has 4 divisors (see below), whose sum is σ = 234204814678860. Its totient is φ = 234197194422048.

The previous prime is 234201004550437. The next prime is 234201004550459. The reversal of 234201004550453 is 354055400102432.

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 146783329083889 + 87417675466564 = 12115417^2 + 9349742^2 .

It is a cyclic number.

It is not a de Polignac number, because 234201004550453 - 2⁴ = 234201004550437 is a prime.

It is a super-2 number, since 2×234201004550453² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234201004550459) 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, 1904972000 + ... + 1905094937.

It is an arithmetic number, because the mean of its divisors is an integer number (58551203669715).

Almost surely, 2^{234201004550453} is an apocalyptic number.

It is an amenable number.

234201004550453 is a deficient number, since it is larger than the sum of its proper divisors (3810128407).

234201004550453 is an equidigital number, since it uses as much as digits as its factorization.

234201004550453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3810128406.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 234201004550453 its reverse (354055400102432), we get a palindrome (588256404652885).

The spelling of 234201004550453 in words is "two hundred thirty-four trillion, two hundred one billion, four million, five hundred fifty thousand, four hundred fifty-three".