8541329852 has 12 divisors (see below), whose sum is σ = 16306175256. Its totient is φ = 3882422640.

The previous prime is 8541329843. The next prime is 8541329857. The reversal of 8541329852 is 2589231458.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8541329797 and 8541329806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8541329857) 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, 97060523 + ... + 97060610.

It is an arithmetic number, because the mean of its divisors is an integer number (1358847938).

Almost surely, 2^8541329852 is an apocalyptic number.

It is an amenable number.

8541329852 is a deficient number, since it is larger than the sum of its proper divisors (7764845404).

8541329852 is a wasteful number, since it uses less digits than its factorization.

8541329852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194121148 (or 194121146 counting only the distinct ones).

The product of its digits is 691200, while the sum is 47.

The square root of 8541329852 is about 92419.3153621038. The cubic root of 8541329852 is about 2044.1299337338.

The spelling of 8541329852 in words is "eight billion, five hundred forty-one million, three hundred twenty-nine thousand, eight hundred fifty-two".