260174361164381 has 2 divisors, whose sum is σ = 260174361164382. Its totient is φ = 260174361164380.

The previous prime is 260174361164353. The next prime is 260174361164423. The reversal of 260174361164381 is 183461163471062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 245558772199225 + 14615588965156 = 15670315^2 + 3823034^2 .

It is a cyclic number.

It is not a de Polignac number, because 260174361164381 - 2⁶ = 260174361164317 is a prime.

It is a super-2 number, since 2×260174361164381² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260174361664381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130087180582190 + 130087180582191.

It is an arithmetic number, because the mean of its divisors is an integer number (130087180582191).

Almost surely, 2^{260174361164381} is an apocalyptic number.

It is an amenable number.

260174361164381 is a deficient number, since it is larger than the sum of its proper divisors (1).

260174361164381 is an equidigital number, since it uses as much as digits as its factorization.

260174361164381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 260174361164381 in words is "two hundred sixty trillion, one hundred seventy-four billion, three hundred sixty-one million, one hundred sixty-four thousand, three hundred eighty-one".