8266525738 has 32 divisors (see below), whose sum is σ = 13126164480. Its totient is φ = 3893670000.

The previous prime is 8266525733. The next prime is 8266525741. The reversal of 8266525738 is 8375256628.

It is not an unprimeable number, because it can be changed into a prime (8266525733) 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 15 ways as a sum of consecutive naturals, for example, 7181463 + ... + 7182613.

It is an arithmetic number, because the mean of its divisors is an integer number (410192640).

Almost surely, 2^8266525738 is an apocalyptic number.

8266525738 is a deficient number, since it is larger than the sum of its proper divisors (4859638742).

8266525738 is a wasteful number, since it uses less digits than its factorization.

8266525738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074.

The product of its digits is 4838400, while the sum is 52.

The square root of 8266525738 is about 90920.4363055963. The cubic root of 8266525738 is about 2021.9682917434.

The spelling of 8266525738 in words is "eight billion, two hundred sixty-six million, five hundred twenty-five thousand, seven hundred thirty-eight".