5389969285 has 4 divisors (see below), whose sum is σ = 6467963148. Its totient is φ = 4311975424.

The previous prime is 5389969283. The next prime is 5389969303. The reversal of 5389969285 is 5829699835.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2601918081 + 2788051204 = 51009^2 + 52802^2 .

It is a cyclic number.

It is not a de Polignac number, because 5389969285 - 2¹ = 5389969283 is a prime.

It is a super-2 number, since 2×5389969285² = 58103537786486822450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5389969283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538996924 + ... + 538996933.

It is an arithmetic number, because the mean of its divisors is an integer number (1616990787).

Almost surely, 2^5389969285 is an apocalyptic number.

It is an amenable number.

5389969285 is a deficient number, since it is larger than the sum of its proper divisors (1077993863).

5389969285 is a wasteful number, since it uses less digits than its factorization.

5389969285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077993862.

The product of its digits is 41990400, while the sum is 64.

The square root of 5389969285 is about 73416.4101887310. The cubic root of 5389969285 is about 1753.3236737465.

The spelling of 5389969285 in words is "five billion, three hundred eighty-nine million, nine hundred sixty-nine thousand, two hundred eighty-five".