8536528769 has 8 divisors (see below), whose sum is σ = 8840919360. Its totient is φ = 8232806736.

The previous prime is 8536528757. The next prime is 8536528771. The reversal of 8536528769 is 9678256358.

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

It is a cyclic number.

It is not a de Polignac number, because 8536528769 - 2⁸ = 8536528513 is a prime.

It is a super-2 number, since 2×8536528769² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8536528709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141077 + ... + 192290.

It is an arithmetic number, because the mean of its divisors is an integer number (1105114920).

Almost surely, 2^8536528769 is an apocalyptic number.

It is an amenable number.

8536528769 is a deficient number, since it is larger than the sum of its proper divisors (304390591).

8536528769 is a wasteful number, since it uses less digits than its factorization.

8536528769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334279.

The product of its digits is 21772800, while the sum is 59.

The square root of 8536528769 is about 92393.3372543713. The cubic root of 8536528769 is about 2043.7468600188.

The spelling of 8536528769 in words is "eight billion, five hundred thirty-six million, five hundred twenty-eight thousand, seven hundred sixty-nine".