8245053191 has 8 divisors (see below), whose sum is σ = 8578673280. Its totient is φ = 7914720352.

The previous prime is 8245053181. The next prime is 8245053197. The reversal of 8245053191 is 1913505428.

It is a happy number.

8245053191 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-8245053191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8245053197) 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, 816695 + ... + 826728.

It is an arithmetic number, because the mean of its divisors is an integer number (1072334160).

Almost surely, 2^8245053191 is an apocalyptic number.

8245053191 is a deficient number, since it is larger than the sum of its proper divisors (333620089).

8245053191 is a wasteful number, since it uses less digits than its factorization.

8245053191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643625.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 8245053191 is about 90802.2752523305. The cubic root of 8245053191 is about 2020.2160660786.

The spelling of 8245053191 in words is "eight billion, two hundred forty-five million, fifty-three thousand, one hundred ninety-one".