5491641333 has 8 divisors (see below), whose sum is σ = 7322584896. Its totient is φ = 3660896000.

The previous prime is 5491641317. The next prime is 5491641341. The reversal of 5491641333 is 3331461945.

It is a happy number.

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 5491641333 - 2⁴ = 5491641317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5491641291 and 5491641300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5491641373) 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, 36373 + ... + 110933.

It is an arithmetic number, because the mean of its divisors is an integer number (915323112).

Almost surely, 2^5491641333 is an apocalyptic number.

It is an amenable number.

5491641333 is a deficient number, since it is larger than the sum of its proper divisors (1830943563).

5491641333 is a wasteful number, since it uses less digits than its factorization.

5491641333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99115.

The product of its digits is 116640, while the sum is 39.

The square root of 5491641333 is about 74105.6093221019. The cubic root of 5491641333 is about 1764.2795019779.

The spelling of 5491641333 in words is "five billion, four hundred ninety-one million, six hundred forty-one thousand, three hundred thirty-three".