5449550053 has 2 divisors, whose sum is σ = 5449550054. Its totient is φ = 5449550052.

The previous prime is 5449550021. The next prime is 5449550087. The reversal of 5449550053 is 3500559445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5449097124 + 452929 = 73818^2 + 673^2 .

It is a cyclic number.

It is not a de Polignac number, because 5449550053 - 2⁵ = 5449550021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5449549988 and 5449550015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5449551053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2724775026 + 2724775027.

It is an arithmetic number, because the mean of its divisors is an integer number (2724775027).

Almost surely, 2^5449550053 is an apocalyptic number.

It is an amenable number.

5449550053 is a deficient number, since it is larger than the sum of its proper divisors (1).

5449550053 is an equidigital number, since it uses as much as digits as its factorization.

5449550053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270000, while the sum is 40.

The square root of 5449550053 is about 73821.0678126509. The cubic root of 5449550053 is about 1759.7604328062.

The spelling of 5449550053 in words is "five billion, four hundred forty-nine million, five hundred fifty thousand, fifty-three".