13434353063 has 4 divisors (see below), whose sum is σ = 13435220568. Its totient is φ = 13433485560.

The previous prime is 13434353039. The next prime is 13434353087. The reversal of 13434353063 is 36035343431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13434353039) and next prime (13434353087).

It is a cyclic number.

It is not a de Polignac number, because 13434353063 - 2¹⁴ = 13434336679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434353263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410093 + ... + 441638.

It is an arithmetic number, because the mean of its divisors is an integer number (3358805142).

Almost surely, 2^13434353063 is an apocalyptic number.

13434353063 is a deficient number, since it is larger than the sum of its proper divisors (867505).

13434353063 is an equidigital number, since it uses as much as digits as its factorization.

13434353063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867504.

The product of its (nonzero) digits is 116640, while the sum is 35.

Adding to 13434353063 its reverse (36035343431), we get a palindrome (49469696494).

The spelling of 13434353063 in words is "thirteen billion, four hundred thirty-four million, three hundred fifty-three thousand, sixty-three".