8262442525 has 12 divisors (see below), whose sum is σ = 10339426900. Its totient is φ = 6549310080.

The previous prime is 8262442511. The next prime is 8262442547. The reversal of 8262442525 is 5252442628.

8262442525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 786073369 + 7476369156 = 28037^2 + 86466^2 .

It is not a de Polignac number, because 8262442525 - 2¹⁹ = 8261918237 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1513320 + ... + 1518769.

Almost surely, 2^8262442525 is an apocalyptic number.

It is an amenable number.

8262442525 is a deficient number, since it is larger than the sum of its proper divisors (2076984375).

8262442525 is a wasteful number, since it uses less digits than its factorization.

8262442525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032208 (or 3032203 counting only the distinct ones).

The product of its digits is 307200, while the sum is 40.

The square root of 8262442525 is about 90897.9786628944. The cubic root of 8262442525 is about 2021.6353228837.

The spelling of 8262442525 in words is "eight billion, two hundred sixty-two million, four hundred forty-two thousand, five hundred twenty-five".