259363029941 has 2 divisors, whose sum is σ = 259363029942. Its totient is φ = 259363029940.

The previous prime is 259363029929. The next prime is 259363029949. The reversal of 259363029941 is 149920363952.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221553783025 + 37809246916 = 470695^2 + 194446^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-259363029941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (259363029949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129681514970 + 129681514971.

It is an arithmetic number, because the mean of its divisors is an integer number (129681514971).

Almost surely, 2^259363029941 is an apocalyptic number.

It is an amenable number.

259363029941 is a deficient number, since it is larger than the sum of its proper divisors (1).

259363029941 is an equidigital number, since it uses as much as digits as its factorization.

259363029941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3149280, while the sum is 53.

The spelling of 259363029941 in words is "two hundred fifty-nine billion, three hundred sixty-three million, twenty-nine thousand, nine hundred forty-one".