8536979159 has 4 divisors (see below), whose sum is σ = 8584671960. Its totient is φ = 8489286360.

The previous prime is 8536979149. The next prime is 8536979183. The reversal of 8536979159 is 9519796358.

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 8536979159 - 2³² = 4242011863 is a prime.

It is a super-2 number, since 2×8536979159² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8536979149) 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, 23846132 + ... + 23846489.

It is an arithmetic number, because the mean of its divisors is an integer number (2146167990).

Almost surely, 2^8536979159 is an apocalyptic number.

8536979159 is a deficient number, since it is larger than the sum of its proper divisors (47692801).

8536979159 is a wasteful number, since it uses less digits than its factorization.

8536979159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47692800.

The product of its digits is 18370800, while the sum is 62.

The square root of 8536979159 is about 92395.7745732996. The cubic root of 8536979159 is about 2043.7828023003.

The spelling of 8536979159 in words is "eight billion, five hundred thirty-six million, nine hundred seventy-nine thousand, one hundred fifty-nine".