260111540153 has 2 divisors, whose sum is σ = 260111540154. Its totient is φ = 260111540152.

The previous prime is 260111540141. The next prime is 260111540167. The reversal of 260111540153 is 351045111062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222150083584 + 37961456569 = 471328^2 + 194837^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260111540153 is a prime.

It is not a weakly prime, because it can be changed into another prime (260111240153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130055770076 + 130055770077.

It is an arithmetic number, because the mean of its divisors is an integer number (130055770077).

Almost surely, 2^260111540153 is an apocalyptic number.

It is an amenable number.

260111540153 is a deficient number, since it is larger than the sum of its proper divisors (1).

260111540153 is an equidigital number, since it uses as much as digits as its factorization.

260111540153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 260111540153 in words is "two hundred sixty billion, one hundred eleven million, five hundred forty thousand, one hundred fifty-three".