32001052004 has 6 divisors (see below), whose sum is σ = 56001841014. Its totient is φ = 16000526000.

The previous prime is 32001051941. The next prime is 32001052007. The reversal of 32001052004 is 40025010023.

It can be written as a sum of positive squares in only one way, i.e., 16599745600 + 15401306404 = 128840^2 + 124102^2 .

It is not an unprimeable number, because it can be changed into a prime (32001052007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4000131497 + ... + 4000131504.

It is an arithmetic number, because the mean of its divisors is an integer number (9333640169).

Almost surely, 2^32001052004 is an apocalyptic number.

It is an amenable number.

32001052004 is a deficient number, since it is larger than the sum of its proper divisors (24000789010).

32001052004 is a wasteful number, since it uses less digits than its factorization.

32001052004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8000263005 (or 8000263003 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 32001052004 its reverse (40025010023), we get a palindrome (72026062027).

The spelling of 32001052004 in words is "thirty-two billion, one million, fifty-two thousand, four".