8921003152 has 20 divisors (see below), whose sum is σ = 17292219120. Its totient is φ = 4458495008.

The previous prime is 8921003129. The next prime is 8921003153. The reversal of 8921003152 is 2513001298.

It is not an unprimeable number, because it can be changed into a prime (8921003153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88402 + ... + 160177.

It is an arithmetic number, because the mean of its divisors is an integer number (864610956).

Almost surely, 2^8921003152 is an apocalyptic number.

It is an amenable number.

8921003152 is a deficient number, since it is larger than the sum of its proper divisors (8371215968).

8921003152 is a wasteful number, since it uses less digits than its factorization.

8921003152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250830 (or 250824 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 8921003152 is about 94451.0622068381. The cubic root of 8921003152 is about 2073.9800010904.

The spelling of 8921003152 in words is "eight billion, nine hundred twenty-one million, three thousand, one hundred fifty-two".