260750777438163 has 8 divisors (see below), whose sum is σ = 347667843613648. Its totient is φ = 173833781444064.

The previous prime is 260750777438149. The next prime is 260750777438167. The reversal of 260750777438163 is 361834777057062.

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

It is not a de Polignac number, because 260750777438163 - 2⁹ = 260750777437651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 260750777438094 and 260750777438103.

It is not an unprimeable number, because it can be changed into a prime (260750777438167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8158720 + ... + 24250077.

It is an arithmetic number, because the mean of its divisors is an integer number (43458480451706).

Almost surely, 2^{260750777438163} is an apocalyptic number.

260750777438163 is a deficient number, since it is larger than the sum of its proper divisors (86917066175485).

260750777438163 is a wasteful number, since it uses less digits than its factorization.

260750777438163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35090693.

The product of its (nonzero) digits is 248935680, while the sum is 66.

The spelling of 260750777438163 in words is "two hundred sixty trillion, seven hundred fifty billion, seven hundred seventy-seven million, four hundred thirty-eight thousand, one hundred sixty-three".