8525205536 has 24 divisors (see below), whose sum is σ = 16791226704. Its totient is φ = 4260767040.

The previous prime is 8525205503. The next prime is 8525205569. The reversal of 8525205536 is 6355025258.

It is an interprime number because it is at equal distance from previous prime (8525205503) and next prime (8525205569).

It is a junction number, because it is equal to n+sod(n) for n = 8525205493 and 8525205502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19691 + ... + 132053.

It is an arithmetic number, because the mean of its divisors is an integer number (699634446).

Almost surely, 2^8525205536 is an apocalyptic number.

It is an amenable number.

8525205536 is a deficient number, since it is larger than the sum of its proper divisors (8266021168).

8525205536 is a wasteful number, since it uses less digits than its factorization.

8525205536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114744 (or 114736 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The square root of 8525205536 is about 92332.0395962312. The cubic root of 8525205536 is about 2042.8428211455.

The spelling of 8525205536 in words is "eight billion, five hundred twenty-five million, two hundred five thousand, five hundred thirty-six".