8469125159 has 8 divisors (see below), whose sum is σ = 9640743552. Its totient is φ = 7364456440.

The previous prime is 8469125129. The next prime is 8469125179. The reversal of 8469125159 is 9515219648.

8469125159 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8469125159 - 2²⁸ = 8200689703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8469125129) 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, 16737149 + ... + 16737654.

It is an arithmetic number, because the mean of its divisors is an integer number (1205092944).

Almost surely, 2^8469125159 is an apocalyptic number.

8469125159 is a deficient number, since it is larger than the sum of its proper divisors (1171618393).

8469125159 is a wasteful number, since it uses less digits than its factorization.

8469125159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33474837.

The product of its digits is 777600, while the sum is 50.

The square root of 8469125159 is about 92027.8499096877. The cubic root of 8469125159 is about 2038.3535638264.

The spelling of 8469125159 in words is "eight billion, four hundred sixty-nine million, one hundred twenty-five thousand, one hundred fifty-nine".