260422210549 has 8 divisors (see below), whose sum is σ = 262837923840. Its totient is φ = 258012202896.

The previous prime is 260422210541. The next prime is 260422210567. The reversal of 260422210549 is 945012224062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 260422210549 - 2³ = 260422210541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260422210541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1334674 + ... + 1517299.

It is an arithmetic number, because the mean of its divisors is an integer number (32854740480).

Almost surely, 2^260422210549 is an apocalyptic number.

It is an amenable number.

260422210549 is a deficient number, since it is larger than the sum of its proper divisors (2415713291).

260422210549 is a wasteful number, since it uses less digits than its factorization.

260422210549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852819.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 260422210549 in words is "two hundred sixty billion, four hundred twenty-two million, two hundred ten thousand, five hundred forty-nine".