13434353065 has 8 divisors (see below), whose sum is σ = 18424255680. Its totient is φ = 9212127792.

The previous prime is 13434353039. The next prime is 13434353087. The reversal of 13434353065 is 56035343431.

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

It is a de Polignac number, because none of the positive numbers 2^k-13434353065 is a prime.

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, 191919295 + ... + 191919364.

It is an arithmetic number, because the mean of its divisors is an integer number (2303031960).

Almost surely, 2^13434353065 is an apocalyptic number.

It is an amenable number.

13434353065 is a deficient number, since it is larger than the sum of its proper divisors (4989902615).

13434353065 is an equidigital number, since it uses as much as digits as its factorization.

13434353065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383838671.

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 13434353065 its reverse (56035343431), we get a palindrome (69469696496).

The spelling of 13434353065 in words is "thirteen billion, four hundred thirty-four million, three hundred fifty-three thousand, sixty-five".