32136002004 has 12 divisors (see below), whose sum is σ = 74984004704. Its totient is φ = 10712000664.

The previous prime is 32136001999. The next prime is 32136002011. The reversal of 32136002004 is 40020063123.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339000072 + ... + 1339000095.

Almost surely, 2^32136002004 is an apocalyptic number.

It is an amenable number.

32136002004 is an abundant number, since it is smaller than the sum of its proper divisors (42848002700).

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

32136002004 is a wasteful number, since it uses less digits than its factorization.

32136002004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678000174 (or 2678000172 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32136002004 its reverse (40020063123), we get a palindrome (72156065127).

The spelling of 32136002004 in words is "thirty-two billion, one hundred thirty-six million, two thousand, four".