260122425563 has 64 divisors (see below), whose sum is σ = 369262817280. Its totient is φ = 176469840000.

The previous prime is 260122425503. The next prime is 260122425643. The reversal of 260122425563 is 365524221062.

It is a cyclic number.

It is not a de Polignac number, because 260122425563 - 2¹⁸ = 260122163419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260122425503) 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 63 ways as a sum of consecutive naturals, for example, 4287188 + ... + 4347438.

It is an arithmetic number, because the mean of its divisors is an integer number (5769731520).

Almost surely, 2^260122425563 is an apocalyptic number.

260122425563 is a deficient number, since it is larger than the sum of its proper divisors (109140391717).

260122425563 is a wasteful number, since it uses less digits than its factorization.

260122425563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60528.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 260122425563 in words is "two hundred sixty billion, one hundred twenty-two million, four hundred twenty-five thousand, five hundred sixty-three".