260115550330 has 8 divisors (see below), whose sum is σ = 468207990612. Its totient is φ = 104046220128.

The previous prime is 260115550301. The next prime is 260115550351. The reversal of 260115550330 is 33055511062.

It can be written as a sum of positive squares in 2 ways, for example, as 252322368489 + 7793181841 = 502317^2 + 88279^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 260115550292 and 260115550301.

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, 13005777507 + ... + 13005777526.

Almost surely, 2^260115550330 is an apocalyptic number.

260115550330 is a deficient number, since it is larger than the sum of its proper divisors (208092440282).

260115550330 is a wasteful number, since it uses less digits than its factorization.

260115550330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26011555040.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 260115550330 in words is "two hundred sixty billion, one hundred fifteen million, five hundred fifty thousand, three hundred thirty".