260265248532 has 18 divisors (see below), whose sum is σ = 657892711658. Its totient is φ = 86755082832.

The previous prime is 260265248527. The next prime is 260265248623. The reversal of 260265248532 is 235842562062.

260265248532 is a `hidden beast` number, since 2 + 6 + 0 + 26 + 52 + 48 + 532 = 666.

It can be written as a sum of positive squares in only one way, i.e., 238569726096 + 21695522436 = 488436^2 + 147294^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3614795083 + ... + 3614795154.

Almost surely, 2^260265248532 is an apocalyptic number.

It is an amenable number.

260265248532 is an abundant number, since it is smaller than the sum of its proper divisors (397627463126).

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

260265248532 is a wasteful number, since it uses less digits than its factorization.

260265248532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7229590247 (or 7229590242 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 260265248532 in words is "two hundred sixty billion, two hundred sixty-five million, two hundred forty-eight thousand, five hundred thirty-two".