348254317025 has 12 divisors (see below), whose sum is σ = 431955186432. Its totient is φ = 278526141840.

The previous prime is 348254317013. The next prime is 348254317069. The reversal of 348254317025 is 520713452843.

It is not a de Polignac number, because 348254317025 - 2⁶ = 348254316961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1840817 + ... + 2021166.

It is an arithmetic number, because the mean of its divisors is an integer number (35996265536).

Almost surely, 2^348254317025 is an apocalyptic number.

It is an amenable number.

348254317025 is a deficient number, since it is larger than the sum of its proper divisors (83700869407).

348254317025 is a wasteful number, since it uses less digits than its factorization.

348254317025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865600 (or 3865595 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

Adding to 348254317025 its reverse (520713452843), we get a palindrome (868967769868).

The spelling of 348254317025 in words is "three hundred forty-eight billion, two hundred fifty-four million, three hundred seventeen thousand, twenty-five".