352243152425 has 6 divisors (see below), whose sum is σ = 436781509038. Its totient is φ = 281794521920.

The previous prime is 352243152419. The next prime is 352243152451. The reversal of 352243152425 is 524251342253.

It can be written as a sum of positive squares in 3 ways, for example, as 6972918016 + 345270234409 = 83504^2 + 587597^2 .

It is not a de Polignac number, because 352243152425 - 2⁴ = 352243152409 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, 7044863024 + ... + 7044863073.

It is an arithmetic number, because the mean of its divisors is an integer number (72796918173).

Almost surely, 2^352243152425 is an apocalyptic number.

It is an amenable number.

352243152425 is a deficient number, since it is larger than the sum of its proper divisors (84538356613).

352243152425 is a wasteful number, since it uses less digits than its factorization.

352243152425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14089726107 (or 14089726102 counting only the distinct ones).

The product of its digits is 288000, while the sum is 38.

Adding to 352243152425 its reverse (524251342253), we get a palindrome (876494494678).

The spelling of 352243152425 in words is "three hundred fifty-two billion, two hundred forty-three million, one hundred fifty-two thousand, four hundred twenty-five".