260989224508 has 12 divisors (see below), whose sum is σ = 483597680832. Its totient is φ = 122818458560.

The previous prime is 260989224439. The next prime is 260989224511. The reversal of 260989224508 is 805422989062.

It is a happy number.

It is a super-3 number, since 3×260989224508³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1919038348 + ... + 1919038483.

It is an arithmetic number, because the mean of its divisors is an integer number (40299806736).

Almost surely, 2^260989224508 is an apocalyptic number.

It is an amenable number.

260989224508 is a deficient number, since it is larger than the sum of its proper divisors (222608456324).

260989224508 is a wasteful number, since it uses less digits than its factorization.

260989224508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3838076852 (or 3838076850 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 260989224508 in words is "two hundred sixty billion, nine hundred eighty-nine million, two hundred twenty-four thousand, five hundred eight".