260553263041 has 2 divisors, whose sum is σ = 260553263042. Its totient is φ = 260553263040.

The previous prime is 260553263011. The next prime is 260553263153. The reversal of 260553263041 is 140362355062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132015955600 + 128537307441 = 363340^2 + 358521^2 .

It is a cyclic number.

It is not a de Polignac number, because 260553263041 - 2²³ = 260544874433 is a prime.

It is not a weakly prime, because it can be changed into another prime (260553263011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130276631520 + 130276631521.

It is an arithmetic number, because the mean of its divisors is an integer number (130276631521).

Almost surely, 2^260553263041 is an apocalyptic number.

It is an amenable number.

260553263041 is a deficient number, since it is larger than the sum of its proper divisors (1).

260553263041 is an equidigital number, since it uses as much as digits as its factorization.

260553263041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 260553263041 in words is "two hundred sixty billion, five hundred fifty-three million, two hundred sixty-three thousand, forty-one".