8534186213 has 8 divisors (see below), whose sum is σ = 9762644160. Its totient is φ = 7308050400.

The previous prime is 8534186161. The next prime is 8534186239. The reversal of 8534186213 is 3126814358.

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

It is not a de Polignac number, because 8534186213 - 2²⁰ = 8533137637 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 (8534186263) 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, 572648 + ... + 587361.

It is an arithmetic number, because the mean of its divisors is an integer number (1220330520).

Almost surely, 2^8534186213 is an apocalyptic number.

It is an amenable number.

8534186213 is a deficient number, since it is larger than the sum of its proper divisors (1228457947).

8534186213 is a wasteful number, since it uses less digits than its factorization.

8534186213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161067.

The product of its digits is 138240, while the sum is 41.

The square root of 8534186213 is about 92380.6593016092. The cubic root of 8534186213 is about 2043.5598976287.

The spelling of 8534186213 in words is "eight billion, five hundred thirty-four million, one hundred eighty-six thousand, two hundred thirteen".