5005825805 has 8 divisors (see below), whose sum is σ = 6008722944. Its totient is φ = 4003506000.

The previous prime is 5005825787. The next prime is 5005825829. The reversal of 5005825805 is 5085285005.

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

It is not a de Polignac number, because 5005825805 - 2⁸ = 5005825549 is a prime.

It is a Duffinian number.

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, 125021 + ... + 160130.

It is an arithmetic number, because the mean of its divisors is an integer number (751090368).

Almost surely, 2^5005825805 is an apocalyptic number.

It is an amenable number.

5005825805 is a deficient number, since it is larger than the sum of its proper divisors (1002897139).

5005825805 is a wasteful number, since it uses less digits than its factorization.

5005825805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288667.

The product of its (nonzero) digits is 80000, while the sum is 38.

The square root of 5005825805 is about 70751.8607882507. The cubic root of 5005825805 is about 1710.6398213311.

The spelling of 5005825805 in words is "five billion, five million, eight hundred twenty-five thousand, eight hundred five".