8539762552 has 32 divisors (see below), whose sum is σ = 16717852800. Its totient is φ = 4081882464.

The previous prime is 8539762549. The next prime is 8539762573. The reversal of 8539762552 is 2552679358.

It is a self number, because there is not a number n which added to its sum of digits gives 8539762552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331099 + ... + 355957.

It is an arithmetic number, because the mean of its divisors is an integer number (522432900).

Almost surely, 2^8539762552 is an apocalyptic number.

It is an amenable number.

8539762552 is a deficient number, since it is larger than the sum of its proper divisors (8178090248).

8539762552 is a wasteful number, since it uses less digits than its factorization.

8539762552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26755 (or 26751 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 52.

The square root of 8539762552 is about 92410.8356849996. The cubic root of 8539762552 is about 2044.0048961858.

The spelling of 8539762552 in words is "eight billion, five hundred thirty-nine million, seven hundred sixty-two thousand, five hundred fifty-two".