260189581313047 has 2 divisors, whose sum is σ = 260189581313048. Its totient is φ = 260189581313046.

The previous prime is 260189581313023. The next prime is 260189581313069. The reversal of 260189581313047 is 740313185981062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260189581313047 - 2¹⁹ = 260189580788759 is a prime.

It is a super-2 number, since 2×260189581313047² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 260189581312982 and 260189581313000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260189581313087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130094790656523 + 130094790656524.

It is an arithmetic number, because the mean of its divisors is an integer number (130094790656524).

It is a 1-persistent number, because it is pandigital, but 2⋅260189581313047 = 520379162626094 is not.

Almost surely, 2^{260189581313047} is an apocalyptic number.

260189581313047 is a deficient number, since it is larger than the sum of its proper divisors (1).

260189581313047 is an equidigital number, since it uses as much as digits as its factorization.

260189581313047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 58.

The spelling of 260189581313047 in words is "two hundred sixty trillion, one hundred eighty-nine billion, five hundred eighty-one million, three hundred thirteen thousand, forty-seven".