14072135543425 has 24 divisors (see below), whose sum is σ = 18476893030392. Its totient is φ = 10594912896000.

The previous prime is 14072135543423. The next prime is 14072135543429. The reversal of 14072135543425 is 52434553127041.

It can be written as a sum of positive squares in 12 ways, for example, as 3038690457856 + 11033445085569 = 1743184^2 + 3321663^2 .

It is not a de Polignac number, because 14072135543425 - 2¹ = 14072135543423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14072135543423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6987015 + ... + 8772835.

It is an arithmetic number, because the mean of its divisors is an integer number (769870542933).

Almost surely, 2^{14072135543425} is an apocalyptic number.

It is an amenable number.

14072135543425 is a deficient number, since it is larger than the sum of its proper divisors (4404757486967).

14072135543425 is a wasteful number, since it uses less digits than its factorization.

14072135543425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804389 (or 1804384 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 14072135543425 in words is "fourteen trillion, seventy-two billion, one hundred thirty-five million, five hundred forty-three thousand, four hundred twenty-five".