5135205585 has 8 divisors (see below), whose sum is σ = 8216328960. Its totient is φ = 2738776304.

The previous prime is 5135205557. The next prime is 5135205611. The reversal of 5135205585 is 5855025315.

It is a happy number.

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 5135205585 - 2¹⁷ = 5135074513 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171173505 + ... + 171173534.

It is an arithmetic number, because the mean of its divisors is an integer number (1027041120).

Almost surely, 2^5135205585 is an apocalyptic number.

It is an amenable number.

5135205585 is a deficient number, since it is larger than the sum of its proper divisors (3081123375).

5135205585 is a wasteful number, since it uses less digits than its factorization.

5135205585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342347047.

The product of its (nonzero) digits is 150000, while the sum is 39.

The square root of 5135205585 is about 71660.3487641527. The cubic root of 5135205585 is about 1725.2522865620.

The spelling of 5135205585 in words is "five billion, one hundred thirty-five million, two hundred five thousand, five hundred eighty-five".