13435403005 has 16 divisors (see below), whose sum is σ = 16493984640. Its totient is φ = 10502838592.

The previous prime is 13435402999. The next prime is 13435403017. The reversal of 13435403005 is 50030453431.

It is a cyclic number.

It is not a de Polignac number, because 13435403005 - 2¹³ = 13435394813 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, 87094 + ... + 185623.

It is an arithmetic number, because the mean of its divisors is an integer number (1030874040).

Almost surely, 2^13435403005 is an apocalyptic number.

It is an amenable number.

13435403005 is a deficient number, since it is larger than the sum of its proper divisors (3058581635).

13435403005 is a wasteful number, since it uses less digits than its factorization.

13435403005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272948.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 13435403005 its reverse (50030453431), we get a palindrome (63465856436).

The spelling of 13435403005 in words is "thirteen billion, four hundred thirty-five million, four hundred three thousand, five".