9863525376 has 132 divisors (see below), whose sum is σ = 28540616832. Its totient is φ = 3280932864.

The previous prime is 9863525339. The next prime is 9863525381. The reversal of 9863525376 is 6735253689.

It is a happy number.

9863525376 is a `hidden beast` number, since 9 + 86 + 3 + 525 + 37 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6293745 + ... + 6295311.

Almost surely, 2^9863525376 is an apocalyptic number.

9863525376 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9863525376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14270308416).

9863525376 is an abundant number, since it is smaller than the sum of its proper divisors (18677091456).

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

9863525376 is a wasteful number, since it uses less digits than its factorization.

9863525376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276 (or 2255 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 54.

The square root of 9863525376 is about 99315.2826910340. The cubic root of 9863525376 is about 2144.5889078032.

The spelling of 9863525376 in words is "nine billion, eight hundred sixty-three million, five hundred twenty-five thousand, three hundred seventy-six".