5382650075491 has 8 divisors (see below), whose sum is σ = 5852978724320. Its totient is φ = 4920361232832.

The previous prime is 5382650075447. The next prime is 5382650075591. The reversal of 5382650075491 is 1945700562835.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5382650075491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5382650075401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2009950146 + ... + 2009952823.

It is an arithmetic number, because the mean of its divisors is an integer number (731622340540).

It is a 1-persistent number, because it is pandigital, but 2⋅5382650075491 = 10765300150982 is not.

Almost surely, 2^{5382650075491} is an apocalyptic number.

5382650075491 is a deficient number, since it is larger than the sum of its proper divisors (470328648829).

5382650075491 is a wasteful number, since it uses less digits than its factorization.

5382650075491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4019903085.

The product of its (nonzero) digits is 9072000, while the sum is 55.

The spelling of 5382650075491 in words is "five trillion, three hundred eighty-two billion, six hundred fifty million, seventy-five thousand, four hundred ninety-one".