5547791027 has 2 divisors, whose sum is σ = 5547791028. Its totient is φ = 5547791026.

The previous prime is 5547790991. The next prime is 5547791069. The reversal of 5547791027 is 7201977455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5547791027 - 2¹² = 5547786931 is a prime.

It is not a weakly prime, because it can be changed into another prime (5547731027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2773895513 + 2773895514.

It is an arithmetic number, because the mean of its divisors is an integer number (2773895514).

Almost surely, 2^5547791027 is an apocalyptic number.

5547791027 is a deficient number, since it is larger than the sum of its proper divisors (1).

5547791027 is an equidigital number, since it uses as much as digits as its factorization.

5547791027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 617400, while the sum is 47.

The square root of 5547791027 is about 74483.4949972140. The cubic root of 5547791027 is about 1770.2721263323.

The spelling of 5547791027 in words is "five billion, five hundred forty-seven million, seven hundred ninety-one thousand, twenty-seven".