14242552123501 has 16 divisors (see below), whose sum is σ = 15952126220800. Its totient is φ = 12630715715520.

The previous prime is 14242552123453. The next prime is 14242552123507. The reversal of 14242552123501 is 10532125524241.

It is a cyclic number.

It is not a de Polignac number, because 14242552123501 - 2⁹ = 14242552122989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14242552123507) 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 15 ways as a sum of consecutive naturals, for example, 208807101 + ... + 208875298.

It is an arithmetic number, because the mean of its divisors is an integer number (997007888800).

Almost surely, 2^{14242552123501} is an apocalyptic number.

It is an amenable number.

14242552123501 is a deficient number, since it is larger than the sum of its proper divisors (1709574097299).

14242552123501 is a wasteful number, since it uses less digits than its factorization.

14242552123501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417682516.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 14242552123501 its reverse (10532125524241), we get a palindrome (24774677647742).

The spelling of 14242552123501 in words is "fourteen trillion, two hundred forty-two billion, five hundred fifty-two million, one hundred twenty-three thousand, five hundred one".