263040600117 has 16 divisors (see below), whose sum is σ = 351505986048. Its totient is φ = 174967983600.

The previous prime is 263040600091. The next prime is 263040600127. The reversal of 263040600117 is 711006040362.

263040600117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 263040600117 - 2²³ = 263032211509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (263040600127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6696978 + ... + 6736140.

It is an arithmetic number, because the mean of its divisors is an integer number (21969124128).

Almost surely, 2^263040600117 is an apocalyptic number.

It is an amenable number.

263040600117 is a deficient number, since it is larger than the sum of its proper divisors (88465385931).

263040600117 is a wasteful number, since it uses less digits than its factorization.

263040600117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44120.

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 263040600117 its reverse (711006040362), we get a palindrome (974046640479).

The spelling of 263040600117 in words is "two hundred sixty-three billion, forty million, six hundred thousand, one hundred seventeen".