3532231223425 has 6 divisors (see below), whose sum is σ = 4379966717078. Its totient is φ = 2825784978720.

The previous prime is 3532231223407. The next prime is 3532231223447. The reversal of 3532231223425 is 5243221322353.

It can be written as a sum of positive squares in 3 ways, for example, as 45212792689 + 3487018430736 = 212633^2 + 1867356^2 .

It is not a de Polignac number, because 3532231223425 - 2¹¹ = 3532231221377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70644624444 + ... + 70644624493.

Almost surely, 2^{3532231223425} is an apocalyptic number.

It is an amenable number.

3532231223425 is a deficient number, since it is larger than the sum of its proper divisors (847735493653).

3532231223425 is a wasteful number, since it uses less digits than its factorization.

3532231223425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141289248947 (or 141289248942 counting only the distinct ones).

The product of its digits is 259200, while the sum is 37.

Adding to 3532231223425 its reverse (5243221322353), we get a palindrome (8775452545778).

The spelling of 3532231223425 in words is "three trillion, five hundred thirty-two billion, two hundred thirty-one million, two hundred twenty-three thousand, four hundred twenty-five".