5285778585 has 16 divisors (see below), whose sum is σ = 8493548544. Its totient is φ = 2806980992.

The previous prime is 5285778577. The next prime is 5285778593. The reversal of 5285778585 is 5858775825.

It is an interprime number because it is at equal distance from previous prime (5285778577) and next prime (5285778593).

It is a cyclic number.

It is not a de Polignac number, because 5285778585 - 2³ = 5285778577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752697 + ... + 759686.

It is an arithmetic number, because the mean of its divisors is an integer number (530846784).

Almost surely, 2^5285778585 is an apocalyptic number.

It is an amenable number.

5285778585 is a deficient number, since it is larger than the sum of its proper divisors (3207769959).

5285778585 is a wasteful number, since it uses less digits than its factorization.

5285778585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512624.

The product of its digits is 31360000, while the sum is 60.

The square root of 5285778585 is about 72703.3602043262. The cubic root of 5285778585 is about 1741.9525560879.

The spelling of 5285778585 in words is "five billion, two hundred eighty-five million, seven hundred seventy-eight thousand, five hundred eighty-five".