532231423425 has 36 divisors (see below), whose sum is σ = 1026615284604. Its totient is φ = 262021622400.

The previous prime is 532231423421. The next prime is 532231423453. The reversal of 532231423425 is 524324132235.

532231423425 is a `hidden beast` number, since 5 + 3 + 223 + 1 + 4 + 2 + 3 + 425 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 174951465984 + 357279957441 = 418272^2 + 597729^2 .

It is not a de Polignac number, because 532231423425 - 2² = 532231423421 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 532231423425.

It is not an unprimeable number, because it can be changed into a prime (532231423421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 90976806 + ... + 90982655.

It is an arithmetic number, because the mean of its divisors is an integer number (28517091239).

Almost surely, 2^532231423425 is an apocalyptic number.

It is an amenable number.

532231423425 is a deficient number, since it is larger than the sum of its proper divisors (494383861179).

532231423425 is a wasteful number, since it uses less digits than its factorization.

532231423425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181959490 (or 181959482 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The spelling of 532231423425 in words is "five hundred thirty-two billion, two hundred thirty-one million, four hundred twenty-three thousand, four hundred twenty-five".