9887753552 has 20 divisors (see below), whose sum is σ = 19775508096. Its totient is φ = 4784396640.

The previous prime is 9887753509. The next prime is 9887753593. The reversal of 9887753552 is 2553577889.

9887753552 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 9887753491 and 9887753500.

It is a congruent number.

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, 9966998 + ... + 9967989.

Almost surely, 2^9887753552 is an apocalyptic number.

It is an amenable number.

9887753552 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9887753552 is a wasteful number, since it uses less digits than its factorization.

9887753552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19935026 (or 19935020 counting only the distinct ones).

The product of its digits is 21168000, while the sum is 59.

The square root of 9887753552 is about 99437.1839504720. The cubic root of 9887753552 is about 2146.3434188290.

The spelling of 9887753552 in words is "nine billion, eight hundred eighty-seven million, seven hundred fifty-three thousand, five hundred fifty-two".