5091805430 has 8 divisors (see below), whose sum is σ = 9165249792. Its totient is φ = 2036722168.

The previous prime is 5091805409. The next prime is 5091805441. The reversal of 5091805430 is 345081905.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254590262 + ... + 254590281.

It is an arithmetic number, because the mean of its divisors is an integer number (1145656224).

Almost surely, 2^5091805430 is an apocalyptic number.

5091805430 is a deficient number, since it is larger than the sum of its proper divisors (4073444362).

5091805430 is a wasteful number, since it uses less digits than its factorization.

5091805430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509180550.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5091805430 is about 71356.8877544418. The cubic root of 5091805430 is about 1720.3782102763.

The spelling of 5091805430 in words is "five billion, ninety-one million, eight hundred five thousand, four hundred thirty".