5451028027 has 2 divisors, whose sum is σ = 5451028028. Its totient is φ = 5451028026.

The previous prime is 5451028001. The next prime is 5451028049. The reversal of 5451028027 is 7208201545.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5451028027 - 2¹⁵ = 5450995259 is a prime.

It is a super-2 number, since 2×5451028027² = 59427413102279025458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5451027983 and 5451028001.

It is not a weakly prime, because it can be changed into another prime (5451028927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725514013 + 2725514014.

It is an arithmetic number, because the mean of its divisors is an integer number (2725514014).

Almost surely, 2^5451028027 is an apocalyptic number.

5451028027 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451028027 is an equidigital number, since it uses as much as digits as its factorization.

5451028027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 5451028027 is about 73831.0776502687. The cubic root of 5451028027 is about 1759.9195068000.

The spelling of 5451028027 in words is "five billion, four hundred fifty-one million, twenty-eight thousand, twenty-seven".