5011283449 has 2 divisors, whose sum is σ = 5011283450. Its totient is φ = 5011283448.

The previous prime is 5011283377. The next prime is 5011283479. The reversal of 5011283449 is 9443821105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4978713600 + 32569849 = 70560^2 + 5707^2 .

It is a cyclic number.

It is not a de Polignac number, because 5011283449 - 2¹⁵ = 5011250681 is a prime.

It is a super-2 number, since 2×5011283449² = 50225923612442671202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5011283479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505641724 + 2505641725.

It is an arithmetic number, because the mean of its divisors is an integer number (2505641725).

Almost surely, 2^5011283449 is an apocalyptic number.

It is an amenable number.

5011283449 is a deficient number, since it is larger than the sum of its proper divisors (1).

5011283449 is an equidigital number, since it uses as much as digits as its factorization.

5011283449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 5011283449 is about 70790.4191893225. The cubic root of 5011283449 is about 1711.2612753907.

The spelling of 5011283449 in words is "five billion, eleven million, two hundred eighty-three thousand, four hundred forty-nine".