1360160261 has 2 divisors, whose sum is σ = 1360160262. Its totient is φ = 1360160260.

The previous prime is 1360160251. The next prime is 1360160267. The reversal of 1360160261 is 1620610631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 889530625 + 470629636 = 29825^2 + 21694^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1360160261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1360160261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1360160267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680080130 + 680080131.

It is an arithmetic number, because the mean of its divisors is an integer number (680080131).

Almost surely, 2^1360160261 is an apocalyptic number.

It is an amenable number.

1360160261 is a deficient number, since it is larger than the sum of its proper divisors (1).

1360160261 is an equidigital number, since it uses as much as digits as its factorization.

1360160261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1360160261 is about 36880.3506084202. The cubic root of 1360160261 is about 1107.9751688167.

Adding to 1360160261 its reverse (1620610631), we get a palindrome (2980770892).

The spelling of 1360160261 in words is "one billion, three hundred sixty million, one hundred sixty thousand, two hundred sixty-one".