9621001152 has 140 divisors (see below), whose sum is σ = 32594021680. Its totient is φ = 2748847104.

The previous prime is 9621001133. The next prime is 9621001157. The reversal of 9621001152 is 2511001269.

9621001152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9621001157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 96277 + ... + 168852.

Almost surely, 2^9621001152 is an apocalyptic number.

It is an amenable number.

9621001152 is an abundant number, since it is smaller than the sum of its proper divisors (22973020528).

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

9621001152 is a wasteful number, since it uses less digits than its factorization.

9621001152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265160 (or 265141 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 9621001152 is about 98086.7022179867. The cubic root of 9621001152 is about 2126.8658050416.

The spelling of 9621001152 in words is "nine billion, six hundred twenty-one million, one thousand, one hundred fifty-two".