352323345425 has 12 divisors (see below), whose sum is σ = 437719507596. Its totient is φ = 281317670400.

The previous prime is 352323345421. The next prime is 352323345427. The reversal of 352323345425 is 524543323253.

It can be written as a sum of positive squares in 6 ways, for example, as 15588021904 + 336735323521 = 124852^2 + 580289^2 .

It is not a de Polignac number, because 352323345425 - 2² = 352323345421 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352323345421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13511864 + ... + 13537913.

It is an arithmetic number, because the mean of its divisors is an integer number (36476625633).

Almost surely, 2^352323345425 is an apocalyptic number.

It is an amenable number.

352323345425 is a deficient number, since it is larger than the sum of its proper divisors (85396162171).

352323345425 is a wasteful number, since it uses less digits than its factorization.

352323345425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27050308 (or 27050303 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 41.

Adding to 352323345425 its reverse (524543323253), we get a palindrome (876866668678).

The spelling of 352323345425 in words is "three hundred fifty-two billion, three hundred twenty-three million, three hundred forty-five thousand, four hundred twenty-five".