6950849280281 has 2 divisors, whose sum is σ = 6950849280282. Its totient is φ = 6950849280280.

The previous prime is 6950849280239. The next prime is 6950849280373. The reversal of 6950849280281 is 1820829480596.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3901774534681 + 3049074745600 = 1975291^2 + 1746160^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6950849280281 is a prime.

It is a super-2 number, since 2×6950849280281² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6950849283281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3475424640140 + 3475424640141.

It is an arithmetic number, because the mean of its divisors is an integer number (3475424640141).

Almost surely, 2^{6950849280281} is an apocalyptic number.

It is an amenable number.

6950849280281 is a deficient number, since it is larger than the sum of its proper divisors (1).

6950849280281 is an equidigital number, since it uses as much as digits as its factorization.

6950849280281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19906560, while the sum is 62.

The spelling of 6950849280281 in words is "six trillion, nine hundred fifty billion, eight hundred forty-nine million, two hundred eighty thousand, two hundred eighty-one".