14053025353221 has 48 divisors (see below), whose sum is σ = 21841122820608. Its totient is φ = 8689764758400.

The previous prime is 14053025353219. The next prime is 14053025353261. The reversal of 14053025353221 is 12235352035041.

14053025353221 is a `hidden beast` number, since 1 + 4 + 0 + 53 + 0 + 2 + 53 + 532 + 21 = 666.

It is not a de Polignac number, because 14053025353221 - 2¹ = 14053025353219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14053025353261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9467550 + ... + 10850831.

It is an arithmetic number, because the mean of its divisors is an integer number (455023392096).

Almost surely, 2^{14053025353221} is an apocalyptic number.

It is an amenable number.

14053025353221 is a deficient number, since it is larger than the sum of its proper divisors (7788097467387).

14053025353221 is a wasteful number, since it uses less digits than its factorization.

14053025353221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20318522 (or 20318519 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 14053025353221 its reverse (12235352035041), we get a palindrome (26288377388262).

The spelling of 14053025353221 in words is "fourteen trillion, fifty-three billion, twenty-five million, three hundred fifty-three thousand, two hundred twenty-one".