260163261430 has 16 divisors (see below), whose sum is σ = 468301579344. Its totient is φ = 104063591520.

The previous prime is 260163261373. The next prime is 260163261431. The reversal of 260163261430 is 34162361062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260163261431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555424 + ... + 910396.

It is an arithmetic number, because the mean of its divisors is an integer number (29268848709).

Almost surely, 2^260163261430 is an apocalyptic number.

260163261430 is a deficient number, since it is larger than the sum of its proper divisors (208138317914).

260163261430 is a wasteful number, since it uses less digits than its factorization.

260163261430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428271.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 260163261430 in words is "two hundred sixty billion, one hundred sixty-three million, two hundred sixty-one thousand, four hundred thirty".