10005432135 has 16 divisors (see below), whose sum is σ = 16068209760. Its totient is φ = 5316391040.

The previous prime is 10005432121. The next prime is 10005432169. The reversal of 10005432135 is 53123450001.

It is not a de Polignac number, because 10005432135 - 2⁸ = 10005431879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1235796 + ... + 1243865.

It is an arithmetic number, because the mean of its divisors is an integer number (1004263110).

Almost surely, 2^10005432135 is an apocalyptic number.

10005432135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10005432135 is a deficient number, since it is larger than the sum of its proper divisors (6062777625).

10005432135 is a wasteful number, since it uses less digits than its factorization.

10005432135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479938.

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

Adding to 10005432135 its reverse (53123450001), we get a palindrome (63128882136).

The spelling of 10005432135 in words is "ten billion, five million, four hundred thirty-two thousand, one hundred thirty-five".