260522164055 has 16 divisors (see below), whose sum is σ = 331099547520. Its totient is φ = 196237025568.

The previous prime is 260522164039. The next prime is 260522164109. The reversal of 260522164055 is 550461225062.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 260522164055 - 2⁴ = 260522164039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8396597 + ... + 8427566.

It is an arithmetic number, because the mean of its divisors is an integer number (20693721720).

Almost surely, 2^260522164055 is an apocalyptic number.

260522164055 is a deficient number, since it is larger than the sum of its proper divisors (70577383465).

260522164055 is a wasteful number, since it uses less digits than its factorization.

260522164055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16824350.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 260522164055 in words is "two hundred sixty billion, five hundred twenty-two million, one hundred sixty-four thousand, fifty-five".