5135850806 has 16 divisors (see below), whose sum is σ = 7726809024. Its totient is φ = 2560259904.

The previous prime is 5135850779. The next prime is 5135850847. The reversal of 5135850806 is 6080585315.

It is a congruent 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, 1148531 + ... + 1152993.

It is an arithmetic number, because the mean of its divisors is an integer number (482925564).

Almost surely, 2^5135850806 is an apocalyptic number.

5135850806 is a deficient number, since it is larger than the sum of its proper divisors (2590958218).

5135850806 is a wasteful number, since it uses less digits than its factorization.

5135850806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6055.

The product of its (nonzero) digits is 144000, while the sum is 41.

The square root of 5135850806 is about 71664.8505614852. The cubic root of 5135850806 is about 1725.3245408835.

The spelling of 5135850806 in words is "five billion, one hundred thirty-five million, eight hundred fifty thousand, eight hundred six".