53345243412023 has 4 divisors (see below), whose sum is σ = 53349453451008. Its totient is φ = 53341033373040.

The previous prime is 53345243412017. The next prime is 53345243412047. The reversal of 53345243412023 is 32021434254335.

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

It is a cyclic number.

It is not a de Polignac number, because 53345243412023 - 2⁴ = 53345243412007 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 (53345243412073) 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 3 ways as a sum of consecutive naturals, for example, 2105000486 + ... + 2105025827.

It is an arithmetic number, because the mean of its divisors is an integer number (13337363362752).

Almost surely, 2^{53345243412023} is an apocalyptic number.

53345243412023 is a deficient number, since it is larger than the sum of its proper divisors (4210038985).

53345243412023 is a wasteful number, since it uses less digits than its factorization.

53345243412023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4210038984.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 53345243412023 its reverse (32021434254335), we get a palindrome (85366677666358).

The spelling of 53345243412023 in words is "fifty-three trillion, three hundred forty-five billion, two hundred forty-three million, four hundred twelve thousand, twenty-three".