14005140053 has 8 divisors (see below), whose sum is σ = 14155901496. Its totient is φ = 13854616000.

The previous prime is 14005140049. The next prime is 14005140077. The reversal of 14005140053 is 35004150041.

14005140053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11596489969 + 2408650084 = 107687^2 + 49078^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14005140053 - 2² = 14005140049 is a prime.

It is a super-2 number, since 2×14005140053² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14005140043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60575 + ... + 177987.

It is an arithmetic number, because the mean of its divisors is an integer number (1769487687).

Almost surely, 2^14005140053 is an apocalyptic number.

It is an amenable number.

14005140053 is a deficient number, since it is larger than the sum of its proper divisors (150761443).

14005140053 is a wasteful number, since it uses less digits than its factorization.

14005140053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118695.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 14005140053 its reverse (35004150041), we get a palindrome (49009290094).

The spelling of 14005140053 in words is "fourteen billion, five million, one hundred forty thousand, fifty-three".