14004555253 has 8 divisors (see below), whose sum is σ = 15329072696. Its totient is φ = 12715358400.

The previous prime is 14004555251. The next prime is 14004555277. The reversal of 14004555253 is 35255540041.

It can be written as a sum of positive squares in 4 ways, for example, as 613899729 + 13390655524 = 24777^2 + 115718^2 .

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 14004555253 - 2¹ = 14004555251 is a prime.

It is a super-2 number, since 2×14004555253² (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 (14004555251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8829318 + ... + 8830903.

It is an arithmetic number, because the mean of its divisors is an integer number (1916134087).

Almost surely, 2^14004555253 is an apocalyptic number.

14004555253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14004555253 is a deficient number, since it is larger than the sum of its proper divisors (1324517443).

14004555253 is a wasteful number, since it uses less digits than its factorization.

14004555253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17660295.

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 14004555253 in words is "fourteen billion, four million, five hundred fifty-five thousand, two hundred fifty-three".