5591883993 has 8 divisors (see below), whose sum is σ = 7780012608. Its totient is φ = 3565839024.

The previous prime is 5591883991. The next prime is 5591884003. The reversal of 5591883993 is 3993881955.

It is a happy number.

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

It is not a de Polignac number, because 5591883993 - 2¹ = 5591883991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5591883991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40520830 + ... + 40520967.

It is an arithmetic number, because the mean of its divisors is an integer number (972501576).

Almost surely, 2^5591883993 is an apocalyptic number.

It is an amenable number.

5591883993 is a deficient number, since it is larger than the sum of its proper divisors (2188128615).

5591883993 is a wasteful number, since it uses less digits than its factorization.

5591883993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81041823.

The product of its digits is 10497600, while the sum is 60.

The square root of 5591883993 is about 74778.9007207247. The cubic root of 5591883993 is about 1774.9497035804.

The spelling of 5591883993 in words is "five billion, five hundred ninety-one million, eight hundred eighty-three thousand, nine hundred ninety-three".