8536274243 has 8 divisors (see below), whose sum is σ = 10329609312. Its totient is φ = 6886406016.

The previous prime is 8536274213. The next prime is 8536274249. The reversal of 8536274243 is 3424726358.

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

It is not a de Polignac number, because 8536274243 - 2²⁶ = 8469165379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8536274194 and 8536274203.

It is not an unprimeable number, because it can be changed into a prime (8536274249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35866580 + ... + 35866817.

It is an arithmetic number, because the mean of its divisors is an integer number (1291201164).

Almost surely, 2^8536274243 is an apocalyptic number.

8536274243 is a deficient number, since it is larger than the sum of its proper divisors (1793335069).

8536274243 is a wasteful number, since it uses less digits than its factorization.

8536274243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71733421.

The product of its digits is 967680, while the sum is 44.

The square root of 8536274243 is about 92391.9598395878. The cubic root of 8536274243 is about 2043.7265476296.

The spelling of 8536274243 in words is "eight billion, five hundred thirty-six million, two hundred seventy-four thousand, two hundred forty-three".