260041145 has 24 divisors (see below), whose sum is σ = 386179776. Its totient is φ = 164593728.

The previous prime is 260041139. The next prime is 260041183. The reversal of 260041145 is 541140062.

It is not a de Polignac number, because 260041145 - 2⁸ = 260040889 is a prime.

It is a super-2 number, since 2×260041145² = 135242794185822050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 260041145.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16067 + ... + 27896.

It is an arithmetic number, because the mean of its divisors is an integer number (16090824).

Almost surely, 2^260041145 is an apocalyptic number.

It is an amenable number.

260041145 is a deficient number, since it is larger than the sum of its proper divisors (126138631).

260041145 is a wasteful number, since it uses less digits than its factorization.

260041145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44001 (or 43988 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 260041145 is about 16125.7912984139. The cubic root of 260041145 is about 638.2840958204.

The spelling of 260041145 in words is "two hundred sixty million, forty-one thousand, one hundred forty-five".