4448494553011 has 2 divisors, whose sum is σ = 4448494553012. Its totient is φ = 4448494553010.

The previous prime is 4448494553003. The next prime is 4448494553047. The reversal of 4448494553011 is 1103554948444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4448494553011 - 2³ = 4448494553003 is a prime.

It is a super-2 number, since 2×4448494553011² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4448494553011.

It is not a weakly prime, because it can be changed into another prime (4448494553081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2224247276505 + 2224247276506.

It is an arithmetic number, because the mean of its divisors is an integer number (2224247276506).

Almost surely, 2^{4448494553011} is an apocalyptic number.

4448494553011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4448494553011 is an equidigital number, since it uses as much as digits as its factorization.

4448494553011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5529600, while the sum is 52.

The spelling of 4448494553011 in words is "four trillion, four hundred forty-eight billion, four hundred ninety-four million, five hundred fifty-three thousand, eleven".