260267775852 has 24 divisors (see below), whose sum is σ = 694047402496. Its totient is φ = 74362221648.

The previous prime is 260267775847. The next prime is 260267775863. The reversal of 260267775852 is 258577762062.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 260267775792 and 260267775801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1549212868 + ... + 1549213035.

Almost surely, 2^260267775852 is an apocalyptic number.

It is an amenable number.

260267775852 is an abundant number, since it is smaller than the sum of its proper divisors (433779626644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260267775852 is a wasteful number, since it uses less digits than its factorization.

260267775852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098425917 (or 3098425915 counting only the distinct ones).

The product of its (nonzero) digits is 19756800, while the sum is 57.

The spelling of 260267775852 in words is "two hundred sixty billion, two hundred sixty-seven million, seven hundred seventy-five thousand, eight hundred fifty-two".