5091009586 has 16 divisors (see below), whose sum is σ = 8225117208. Its totient is φ = 2349360000.

The previous prime is 5091009577. The next prime is 5091009593. The reversal of 5091009586 is 6859001905.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2577491361 + 2513518225 = 50769^2 + 50135^2 .

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, 330496 + ... + 345556.

Almost surely, 2^5091009586 is an apocalyptic number.

5091009586 is a deficient number, since it is larger than the sum of its proper divisors (3134107622).

5091009586 is a wasteful number, since it uses less digits than its factorization.

5091009586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28077.

The product of its (nonzero) digits is 97200, while the sum is 43.

The square root of 5091009586 is about 71351.3110321037. The cubic root of 5091009586 is about 1720.2885744857.

The spelling of 5091009586 in words is "five billion, ninety-one million, nine thousand, five hundred eighty-six".