9551000996 has 48 divisors (see below), whose sum is σ = 17839480176. Its totient is φ = 4458676224.

The previous prime is 9551000993. The next prime is 9551001037. The reversal of 9551000996 is 6990001559.

It can be written as a sum of positive squares in 8 ways, for example, as 207072100 + 9343928896 = 14390^2 + 96664^2 .

It is not an unprimeable number, because it can be changed into a prime (9551000993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4839866 + ... + 4841838.

It is an arithmetic number, because the mean of its divisors is an integer number (371655837).

Almost surely, 2^9551000996 is an apocalyptic number.

It is an amenable number.

9551000996 is a deficient number, since it is larger than the sum of its proper divisors (8288479180).

9551000996 is a wasteful number, since it uses less digits than its factorization.

9551000996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528 (or 2526 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 44.

The square root of 9551000996 is about 97729.2228353423. Note that the first 3 decimals coincide. The cubic root of 9551000996 is about 2121.6950514404.

The spelling of 9551000996 in words is "nine billion, five hundred fifty-one million, nine hundred ninety-six", and thus it is an aban number.