2249645899301 has 2 divisors, whose sum is σ = 2249645899302. Its totient is φ = 2249645899300.

The previous prime is 2249645899297. The next prime is 2249645899331. The reversal of 2249645899301 is 1039985469422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1372473168676 + 877172730625 = 1171526^2 + 936575^2 .

It is a cyclic number.

It is not a de Polignac number, because 2249645899301 - 2² = 2249645899297 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2249645899331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124822949650 + 1124822949651.

It is an arithmetic number, because the mean of its divisors is an integer number (1124822949651).

Almost surely, 2^{2249645899301} is an apocalyptic number.

It is an amenable number.

2249645899301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2249645899301 is an equidigital number, since it uses as much as digits as its factorization.

2249645899301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33592320, while the sum is 62.

The spelling of 2249645899301 in words is "two trillion, two hundred forty-nine billion, six hundred forty-five million, eight hundred ninety-nine thousand, three hundred one".