5111609585 has 8 divisors (see below), whose sum is σ = 6400624320. Its totient is φ = 3911492464.

The previous prime is 5111609557. The next prime is 5111609593. The reversal of 5111609585 is 5859061115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5111609585 - 2¹⁰ = 5111608561 is a prime.

It is a super-2 number, since 2×5111609585² = 52257105098927744450, which contains 22 as substring.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 22224275 + ... + 22224504.

It is an arithmetic number, because the mean of its divisors is an integer number (800078040).

Almost surely, 2^5111609585 is an apocalyptic number.

It is an amenable number.

5111609585 is a deficient number, since it is larger than the sum of its proper divisors (1289014735).

5111609585 is a wasteful number, since it uses less digits than its factorization.

5111609585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44448807.

The product of its (nonzero) digits is 54000, while the sum is 41.

The square root of 5111609585 is about 71495.5214331639. The cubic root of 5111609585 is about 1722.6057476244.

The spelling of 5111609585 in words is "five billion, one hundred eleven million, six hundred nine thousand, five hundred eighty-five".