8159132003 has 6 divisors (see below), whose sum is σ = 8968302252. Its totient is φ = 7417392620.

The previous prime is 8159131993. The next prime is 8159132021. The reversal of 8159132003 is 3002319518.

It is not a de Polignac number, because 8159132003 - 2¹⁶ = 8159066467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8159138003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33715301 + ... + 33715542.

It is an arithmetic number, because the mean of its divisors is an integer number (1494717042).

Almost surely, 2^8159132003 is an apocalyptic number.

8159132003 is a deficient number, since it is larger than the sum of its proper divisors (809170249).

8159132003 is a wasteful number, since it uses less digits than its factorization.

8159132003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67430865 (or 67430854 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 8159132003 is about 90327.9137531693. The cubic root of 8159132003 is about 2013.1740321533.

The spelling of 8159132003 in words is "eight billion, one hundred fifty-nine million, one hundred thirty-two thousand, three".