8742325571 has 16 divisors (see below), whose sum is σ = 10353024000. Its totient is φ = 7226489088.

The previous prime is 8742325561. The next prime is 8742325589. The reversal of 8742325571 is 1755232478.

8742325571 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8742325571 - 2¹⁴ = 8742309187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8742325561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160046 + ... + 207603.

It is an arithmetic number, because the mean of its divisors is an integer number (647064000).

Almost surely, 2^8742325571 is an apocalyptic number.

8742325571 is a deficient number, since it is larger than the sum of its proper divisors (1610698429).

8742325571 is a wasteful number, since it uses less digits than its factorization.

8742325571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367778.

The product of its digits is 470400, while the sum is 44.

The square root of 8742325571 is about 93500.4041221213. The cubic root of 8742325571 is about 2060.0400258506.

The spelling of 8742325571 in words is "eight billion, seven hundred forty-two million, three hundred twenty-five thousand, five hundred seventy-one".