10005043135 has 8 divisors (see below), whose sum is σ = 12140951760. Its totient is φ = 7914101184.

The previous prime is 10005043121. The next prime is 10005043151. The reversal of 10005043135 is 53134050001.

It is a happy number.

10005043135 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10005043135 is a prime.

It is a congruent number.

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, 11241177 + ... + 11242066.

It is an arithmetic number, because the mean of its divisors is an integer number (1517618970).

Almost surely, 2^10005043135 is an apocalyptic number.

10005043135 is a deficient number, since it is larger than the sum of its proper divisors (2135908625).

10005043135 is an equidigital number, since it uses as much as digits as its factorization.

10005043135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22483337.

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 10005043135 its reverse (53134050001), we get a palindrome (63139093136).

The spelling of 10005043135 in words is "ten billion, five million, forty-three thousand, one hundred thirty-five".