260625411125 has 8 divisors (see below), whose sum is σ = 325260513240. Its totient is φ = 208500328800.

The previous prime is 260625411121. The next prime is 260625411127. The reversal of 260625411125 is 521114526062.

It can be written as a sum of positive squares in 4 ways, for example, as 16267216849 + 244358194276 = 127543^2 + 494326^2 .

It is not a de Polignac number, because 260625411125 - 2² = 260625411121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260625411121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042501520 + ... + 1042501769.

It is an arithmetic number, because the mean of its divisors is an integer number (40657564155).

Almost surely, 2^260625411125 is an apocalyptic number.

260625411125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

260625411125 is a deficient number, since it is larger than the sum of its proper divisors (64635102115).

260625411125 is an equidigital number, since it uses as much as digits as its factorization.

260625411125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085003304 (or 2085003294 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 260625411125 its reverse (521114526062), we get a palindrome (781739937187).

The spelling of 260625411125 in words is "two hundred sixty billion, six hundred twenty-five million, four hundred eleven thousand, one hundred twenty-five".