260153456 has 10 divisors (see below), whose sum is σ = 504047352. Its totient is φ = 130076720.

The previous prime is 260153447. The next prime is 260153473. The reversal of 260153456 is 654351062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8129780 + ... + 8129811.

Almost surely, 2^260153456 is an apocalyptic number.

It is an amenable number.

260153456 is a deficient number, since it is larger than the sum of its proper divisors (243893896).

260153456 is a wasteful number, since it uses less digits than its factorization.

260153456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16259599 (or 16259593 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 260153456 is about 16129.2732632317. The cubic root of 260153456 is about 638.3759735976.

The spelling of 260153456 in words is "two hundred sixty million, one hundred fifty-three thousand, four hundred fifty-six".