10004135532 has 24 divisors (see below), whose sum is σ = 23443173936. Its totient is φ = 3320398848.

The previous prime is 10004135489. The next prime is 10004135563. The reversal of 10004135532 is 23553140001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786213 + ... + 1791804.

It is an arithmetic number, because the mean of its divisors is an integer number (976798914).

Almost surely, 2^10004135532 is an apocalyptic number.

10004135532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10004135532 is an abundant number, since it is smaller than the sum of its proper divisors (13439038404).

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

10004135532 is a wasteful number, since it uses less digits than its factorization.

10004135532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3578257 (or 3578255 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 10004135532 its reverse (23553140001), we get a palindrome (33557275533).

The spelling of 10004135532 in words is "ten billion, four million, one hundred thirty-five thousand, five hundred thirty-two".