352426003104625 has 8 divisors (see below), whose sum is σ = 439827651874728. Its totient is φ = 281940802483600.

The previous prime is 352426003104613. The next prime is 352426003104691. The reversal of 352426003104625 is 526401300624253.

It can be written as a sum of positive squares in 4 ways, for example, as 57218074733169 + 295207928371456 = 7564263^2 + 17181616^2 .

It is a de Polignac number, because none of the positive numbers 2^k-352426003104625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1409704012294 + ... + 1409704012543.

It is an arithmetic number, because the mean of its divisors is an integer number (54978456484341).

Almost surely, 2^{352426003104625} is an apocalyptic number.

It is an amenable number.

352426003104625 is a deficient number, since it is larger than the sum of its proper divisors (87401648770103).

352426003104625 is an equidigital number, since it uses as much as digits as its factorization.

352426003104625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819408024852 (or 2819408024842 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

Adding to 352426003104625 its reverse (526401300624253), we get a palindrome (878827303728878).

The spelling of 352426003104625 in words is "three hundred fifty-two trillion, four hundred twenty-six billion, three million, one hundred four thousand, six hundred twenty-five".