14135402032135 has 4 divisors (see below), whose sum is σ = 16962482438568. Its totient is φ = 11308321625704.

The previous prime is 14135402031973. The next prime is 14135402032229. The reversal of 14135402032135 is 53123020453141.

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

It is a cyclic number.

It is not a de Polignac number, because 14135402032135 - 2³¹ = 14133254548487 is a prime.

It is a super-2 number, since 2×14135402032135² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14135402032135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1413540203209 + ... + 1413540203218.

It is an arithmetic number, because the mean of its divisors is an integer number (4240620609642).

Almost surely, 2^{14135402032135} is an apocalyptic number.

14135402032135 is a deficient number, since it is larger than the sum of its proper divisors (2827080406433).

14135402032135 is an equidigital number, since it uses as much as digits as its factorization.

14135402032135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827080406432.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 14135402032135 its reverse (53123020453141), we get a palindrome (67258422485276).

The spelling of 14135402032135 in words is "fourteen trillion, one hundred thirty-five billion, four hundred two million, thirty-two thousand, one hundred thirty-five".