423231053025 has 24 divisors (see below), whose sum is σ = 763354918944. Its totient is φ = 205202934400.

The previous prime is 423231052999. The next prime is 423231053041. The reversal of 423231053025 is 520350132324.

It is not a de Polignac number, because 423231053025 - 2⁹ = 423231052513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423231052983 and 423231053001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256502844 + ... + 256504493.

It is an arithmetic number, because the mean of its divisors is an integer number (31806454956).

Almost surely, 2^423231053025 is an apocalyptic number.

It is an amenable number.

423231053025 is a deficient number, since it is larger than the sum of its proper divisors (340123865919).

423231053025 is a wasteful number, since it uses less digits than its factorization.

423231053025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513007361 (or 513007356 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 423231053025 its reverse (520350132324), we get a palindrome (943581185349).

The spelling of 423231053025 in words is "four hundred twenty-three billion, two hundred thirty-one million, fifty-three thousand, twenty-five".