14002007135 has 4 divisors (see below), whose sum is σ = 16802408568. Its totient is φ = 11201605704.

The previous prime is 14002007113. The next prime is 14002007203. The reversal of 14002007135 is 53170020041.

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 14002007135 - 2¹⁶ = 14001941599 is a prime.

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 14002007135.

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, 1400200709 + ... + 1400200718.

It is an arithmetic number, because the mean of its divisors is an integer number (4200602142).

Almost surely, 2^14002007135 is an apocalyptic number.

14002007135 is a deficient number, since it is larger than the sum of its proper divisors (2800401433).

14002007135 is an equidigital number, since it uses as much as digits as its factorization.

14002007135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800401432.

The product of its (nonzero) digits is 840, while the sum is 23.

Adding to 14002007135 its reverse (53170020041), we get a palindrome (67172027176).

The spelling of 14002007135 in words is "fourteen billion, two million, seven thousand, one hundred thirty-five".