5200748890481 has 2 divisors, whose sum is σ = 5200748890482. Its totient is φ = 5200748890480.

The previous prime is 5200748890387. The next prime is 5200748890487. The reversal of 5200748890481 is 1840988470025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3503242173025 + 1697506717456 = 1871695^2 + 1302884^2 .

It is a cyclic number.

It is not a de Polignac number, because 5200748890481 - 2⁴² = 802702379377 is a prime.

It is a super-2 number, since 2×5200748890481² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5200748890487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600374445240 + 2600374445241.

It is an arithmetic number, because the mean of its divisors is an integer number (2600374445241).

Almost surely, 2^{5200748890481} is an apocalyptic number.

It is an amenable number.

5200748890481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5200748890481 is an equidigital number, since it uses as much as digits as its factorization.

5200748890481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5160960, while the sum is 56.

The spelling of 5200748890481 in words is "five trillion, two hundred billion, seven hundred forty-eight million, eight hundred ninety thousand, four hundred eighty-one".