260051533643203 has 8 divisors (see below), whose sum is σ = 260168045664240. Its totient is φ = 259935023214240.

The previous prime is 260051533643183. The next prime is 260051533643219. The reversal of 260051533643203 is 302346335150062.

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

It is a cyclic number.

It is not a de Polignac number, because 260051533643203 - 2⁵ = 260051533643171 is a prime.

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 260051533643203.

It is not an unprimeable number, because it can be changed into a prime (260051563643203) 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, 430403173 + ... + 431006953.

It is an arithmetic number, because the mean of its divisors is an integer number (32521005708030).

Almost surely, 2^{260051533643203} is an apocalyptic number.

260051533643203 is a deficient number, since it is larger than the sum of its proper divisors (116512021037).

260051533643203 is a wasteful number, since it uses less digits than its factorization.

260051533643203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796037.

The product of its (nonzero) digits is 1166400, while the sum is 43.

Adding to 260051533643203 its reverse (302346335150062), we get a palindrome (562397868793265).

The spelling of 260051533643203 in words is "two hundred sixty trillion, fifty-one billion, five hundred thirty-three million, six hundred forty-three thousand, two hundred three".