8525526201 has 12 divisors (see below), whose sum is σ = 12317769828. Its totient is φ = 5682243744.

The previous prime is 8525526133. The next prime is 8525526203. The reversal of 8525526201 is 1026255258.

It is a happy number.

8525526201 is a `hidden beast` number, since 8 + 5 + 25 + 5 + 2 + 620 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7312815225 + 1212710976 = 85515^2 + 34824^2 .

It is not a de Polignac number, because 8525526201 - 2⁹ = 8525525689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8525526203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81910 + ... + 154143.

It is an arithmetic number, because the mean of its divisors is an integer number (1026480819).

Almost surely, 2^8525526201 is an apocalyptic number.

It is an amenable number.

8525526201 is a deficient number, since it is larger than the sum of its proper divisors (3792243627).

8525526201 is a wasteful number, since it uses less digits than its factorization.

8525526201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240072 (or 240069 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 8525526201 is about 92333.7760573020. The cubic root of 8525526201 is about 2042.8684338214.

The spelling of 8525526201 in words is "eight billion, five hundred twenty-five million, five hundred twenty-six thousand, two hundred one".