234364516453 has 8 divisors (see below), whose sum is σ = 235083460248. Its totient is φ = 233645712384.

The previous prime is 234364516447. The next prime is 234364516481. The reversal of 234364516453 is 354615463432.

234364516453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1082278404 + 233282238049 = 32898^2 + 482993^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234364516453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234364510453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4053375 + ... + 4110787.

It is an arithmetic number, because the mean of its divisors is an integer number (29385432531).

Almost surely, 2^234364516453 is an apocalyptic number.

It is an amenable number.

234364516453 is a deficient number, since it is larger than the sum of its proper divisors (718943795).

234364516453 is a wasteful number, since it uses less digits than its factorization.

234364516453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69863.

The product of its digits is 3110400, while the sum is 46.

Adding to 234364516453 its reverse (354615463432), we get a palindrome (588979979885).

The spelling of 234364516453 in words is "two hundred thirty-four billion, three hundred sixty-four million, five hundred sixteen thousand, four hundred fifty-three".