5244889775 has 6 divisors (see below), whose sum is σ = 6503663352. Its totient is φ = 4195911800.

The previous prime is 5244889747. The next prime is 5244889817. The reversal of 5244889775 is 5779884425.

It is not a de Polignac number, because 5244889775 - 2⁸ = 5244889519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104897771 + ... + 104897820.

It is an arithmetic number, because the mean of its divisors is an integer number (1083943892).

Almost surely, 2^5244889775 is an apocalyptic number.

5244889775 is a deficient number, since it is larger than the sum of its proper divisors (1258773577).

5244889775 is a wasteful number, since it uses less digits than its factorization.

5244889775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209795601 (or 209795596 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 59.

The square root of 5244889775 is about 72421.6112427775. The cubic root of 5244889775 is about 1737.4492257819.

The spelling of 5244889775 in words is "five billion, two hundred forty-four million, eight hundred eighty-nine thousand, seven hundred seventy-five".