5315988133 has 8 divisors (see below), whose sum is σ = 5440596128. Its totient is φ = 5191424784.

The previous prime is 5315988109. The next prime is 5315988149. The reversal of 5315988133 is 3318895135.

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

It is a cyclic number.

It is not a de Polignac number, because 5315988133 - 2¹³ = 5315979941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315988103) 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, 443566 + ... + 455392.

It is an arithmetic number, because the mean of its divisors is an integer number (680074516).

Almost surely, 2^5315988133 is an apocalyptic number.

It is an amenable number.

5315988133 is a deficient number, since it is larger than the sum of its proper divisors (124607995).

5315988133 is a wasteful number, since it uses less digits than its factorization.

5315988133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22323.

The product of its digits is 388800, while the sum is 46.

The square root of 5315988133 is about 72910.8231540421. The cubic root of 5315988133 is about 1745.2648189375.

The spelling of 5315988133 in words is "five billion, three hundred fifteen million, nine hundred eighty-eight thousand, one hundred thirty-three".