5450554511 has 2 divisors, whose sum is σ = 5450554512. Its totient is φ = 5450554510.

The previous prime is 5450554507. The next prime is 5450554523. The reversal of 5450554511 is 1154550545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5450554511 - 2² = 5450554507 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5450554531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725277255 + 2725277256.

It is an arithmetic number, because the mean of its divisors is an integer number (2725277256).

Almost surely, 2^5450554511 is an apocalyptic number.

5450554511 is a deficient number, since it is larger than the sum of its proper divisors (1).

5450554511 is an equidigital number, since it uses as much as digits as its factorization.

5450554511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50000, while the sum is 35.

The square root of 5450554511 is about 73827.8708280281. The cubic root of 5450554511 is about 1759.8685455151.

The spelling of 5450554511 in words is "five billion, four hundred fifty million, five hundred fifty-four thousand, five hundred eleven".