423425304000503 has 8 divisors (see below), whose sum is σ = 512380199799072. Its totient is φ = 341586799865856.

The previous prime is 423425304000467. The next prime is 423425304000509. The reversal of 423425304000503 is 305000403524324.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 423425304000503 - 2¹⁶ = 423425303934967 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 (423425304000509) 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, 1779097915850 + ... + 1779097916087.

It is an arithmetic number, because the mean of its divisors is an integer number (64047524974884).

Almost surely, 2^{423425304000503} is an apocalyptic number.

423425304000503 is a deficient number, since it is larger than the sum of its proper divisors (88954895798569).

423425304000503 is a wasteful number, since it uses less digits than its factorization.

423425304000503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3558195831961.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 423425304000503 its reverse (305000403524324), we get a palindrome (728425707524827).

The spelling of 423425304000503 in words is "four hundred twenty-three trillion, four hundred twenty-five billion, three hundred four million, five hundred three", and thus it is an aban number.