5450617663 has 2 divisors, whose sum is σ = 5450617664. Its totient is φ = 5450617662.

The previous prime is 5450617651. The next prime is 5450617699. The reversal of 5450617663 is 3667160545.

5450617663 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5450617663 - 2⁵ = 5450617631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5450615663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725308831 + 2725308832.

It is an arithmetic number, because the mean of its divisors is an integer number (2725308832).

Almost surely, 2^5450617663 is an apocalyptic number.

5450617663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5450617663 is an equidigital number, since it uses as much as digits as its factorization.

5450617663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 5450617663 is about 73828.2985243463. The cubic root of 5450617663 is about 1759.8753423030.

The spelling of 5450617663 in words is "five billion, four hundred fifty million, six hundred seventeen thousand, six hundred sixty-three".