256033526941 has 2 divisors, whose sum is σ = 256033526942. Its totient is φ = 256033526940.

The previous prime is 256033526927. The next prime is 256033526963. The reversal of 256033526941 is 149625330652.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 163143288100 + 92890238841 = 403910^2 + 304779^2 .

It is a cyclic number.

It is not a de Polignac number, because 256033526941 - 2⁵ = 256033526909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 256033526891 and 256033526900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (256033524941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128016763470 + 128016763471.

It is an arithmetic number, because the mean of its divisors is an integer number (128016763471).

Almost surely, 2^256033526941 is an apocalyptic number.

It is an amenable number.

256033526941 is a deficient number, since it is larger than the sum of its proper divisors (1).

256033526941 is an equidigital number, since it uses as much as digits as its factorization.

256033526941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 256033526941 in words is "two hundred fifty-six billion, thirty-three million, five hundred twenty-six thousand, nine hundred forty-one".