423530541533103 has 8 divisors (see below), whose sum is σ = 567239708840448. Its totient is φ = 281087534290584.

The previous prime is 423530541533087. The next prime is 423530541533117. The reversal of 423530541533103 is 301335145035324.

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

It is not a de Polignac number, because 423530541533103 - 2⁴ = 423530541533087 is a prime.

It is a super-2 number, since 2×423530541533103² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423530541533173) 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, 316540015425 + ... + 316540016762.

It is an arithmetic number, because the mean of its divisors is an integer number (70904963605056).

Almost surely, 2^{423530541533103} is an apocalyptic number.

423530541533103 is a deficient number, since it is larger than the sum of its proper divisors (143709167307345).

423530541533103 is a wasteful number, since it uses less digits than its factorization.

423530541533103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633080032413.

The product of its (nonzero) digits is 972000, while the sum is 42.

Adding to 423530541533103 its reverse (301335145035324), we get a palindrome (724865686568427).

The spelling of 423530541533103 in words is "four hundred twenty-three trillion, five hundred thirty billion, five hundred forty-one million, five hundred thirty-three thousand, one hundred three".