8538225652 has 12 divisors (see below), whose sum is σ = 16300249056. Its totient is φ = 3881011640.

The previous prime is 8538225613. The next prime is 8538225653. The reversal of 8538225652 is 2565228358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8538225653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97025248 + ... + 97025335.

It is an arithmetic number, because the mean of its divisors is an integer number (1358354088).

Almost surely, 2^8538225652 is an apocalyptic number.

It is an amenable number.

8538225652 is a deficient number, since it is larger than the sum of its proper divisors (7762023404).

8538225652 is a wasteful number, since it uses less digits than its factorization.

8538225652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194050598 (or 194050596 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 46.

The square root of 8538225652 is about 92402.5197275486. The cubic root of 8538225652 is about 2043.8822690605.

The spelling of 8538225652 in words is "eight billion, five hundred thirty-eight million, two hundred twenty-five thousand, six hundred fifty-two".