203824257941 has 2 divisors, whose sum is σ = 203824257942. Its totient is φ = 203824257940.

The previous prime is 203824257853. The next prime is 203824257947. The reversal of 203824257941 is 149752428302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 143909457316 + 59914800625 = 379354^2 + 244775^2 .

It is a cyclic number.

It is not a de Polignac number, because 203824257941 - 2³⁴ = 186644388757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203824257947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101912128970 + 101912128971.

It is an arithmetic number, because the mean of its divisors is an integer number (101912128971).

Almost surely, 2^203824257941 is an apocalyptic number.

It is an amenable number.

203824257941 is a deficient number, since it is larger than the sum of its proper divisors (1).

203824257941 is an equidigital number, since it uses as much as digits as its factorization.

203824257941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 203824257941 in words is "two hundred three billion, eight hundred twenty-four million, two hundred fifty-seven thousand, nine hundred forty-one".