5400877289 has 2 divisors, whose sum is σ = 5400877290. Its totient is φ = 5400877288.

The previous prime is 5400877277. The next prime is 5400877369. The reversal of 5400877289 is 9827780045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4500397225 + 900480064 = 67085^2 + 30008^2 .

It is a cyclic number.

It is not a de Polignac number, because 5400877289 - 2²⁸ = 5132441833 is a prime.

It is a super-4 number, since 4×5400877289⁴ (a number of 40 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (5400877219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2700438644 + 2700438645.

It is an arithmetic number, because the mean of its divisors is an integer number (2700438645).

Almost surely, 2^5400877289 is an apocalyptic number.

It is an amenable number.

5400877289 is a deficient number, since it is larger than the sum of its proper divisors (1).

5400877289 is an equidigital number, since it uses as much as digits as its factorization.

5400877289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 50.

The square root of 5400877289 is about 73490.6612366497. The cubic root of 5400877289 is about 1754.5056455090.

The spelling of 5400877289 in words is "five billion, four hundred million, eight hundred seventy-seven thousand, two hundred eighty-nine".