5238095286191 has 4 divisors (see below), whose sum is σ = 5513784511800. Its totient is φ = 4962406060584.

The previous prime is 5238095286187. The next prime is 5238095286311. The reversal of 5238095286191 is 1916825908325.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5238095286191 - 2² = 5238095286187 is a prime.

It is a super-4 number, since 4×5238095286191⁴ (a number of 52 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5238095286191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5238095286101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137844612776 + ... + 137844612813.

It is an arithmetic number, because the mean of its divisors is an integer number (1378446127950).

Almost surely, 2^{5238095286191} is an apocalyptic number.

5238095286191 is a deficient number, since it is larger than the sum of its proper divisors (275689225609).

5238095286191 is a wasteful number, since it uses less digits than its factorization.

5238095286191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275689225608.

The product of its (nonzero) digits is 9331200, while the sum is 59.

The spelling of 5238095286191 in words is "five trillion, two hundred thirty-eight billion, ninety-five million, two hundred eighty-six thousand, one hundred ninety-one".