260125105305 has 16 divisors (see below), whose sum is σ = 448215566400. Its totient is φ = 128061590208.

The previous prime is 260125105271. The next prime is 260125105309. The reversal of 260125105305 is 503501521062.

It is a happy number.

It is not a de Polignac number, because 260125105305 - 2⁶ = 260125105241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260125105309) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 666987255 + ... + 666987644.

It is an arithmetic number, because the mean of its divisors is an integer number (28013472900).

Almost surely, 2^260125105305 is an apocalyptic number.

It is an amenable number.

260125105305 is a deficient number, since it is larger than the sum of its proper divisors (188090461095).

260125105305 is a wasteful number, since it uses less digits than its factorization.

260125105305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333974920.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 260125105305 its reverse (503501521062), we get a palindrome (763626626367).

The spelling of 260125105305 in words is "two hundred sixty billion, one hundred twenty-five million, one hundred five thousand, three hundred five".