14005012355 has 4 divisors (see below), whose sum is σ = 16806014832. Its totient is φ = 11204009880.

The previous prime is 14005012349. The next prime is 14005012393. The reversal of 14005012355 is 55321050041.

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

It is not a de Polignac number, because 14005012355 - 2¹⁰ = 14005011331 is a prime.

It is a super-2 number, since 2×14005012355² (a number of 21 digits) contains 22 as substring.

It is a Duffinian 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, 1400501231 + ... + 1400501240.

It is an arithmetic number, because the mean of its divisors is an integer number (4201503708).

Almost surely, 2^14005012355 is an apocalyptic number.

14005012355 is a deficient number, since it is larger than the sum of its proper divisors (2801002477).

14005012355 is an equidigital number, since it uses as much as digits as its factorization.

14005012355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801002476.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 14005012355 its reverse (55321050041), we get a palindrome (69326062396).

The spelling of 14005012355 in words is "fourteen billion, five million, twelve thousand, three hundred fifty-five".