14545654201231 has 2 divisors, whose sum is σ = 14545654201232. Its totient is φ = 14545654201230.

The previous prime is 14545654201187. The next prime is 14545654201237. The reversal of 14545654201231 is 13210245654541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14545654201231 - 2⁹ = 14545654200719 is a prime.

It is a super-2 number, since 2×14545654201231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14545654201237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7272827100615 + 7272827100616.

It is an arithmetic number, because the mean of its divisors is an integer number (7272827100616).

Almost surely, 2^{14545654201231} is an apocalyptic number.

14545654201231 is a deficient number, since it is larger than the sum of its proper divisors (1).

14545654201231 is an equidigital number, since it uses as much as digits as its factorization.

14545654201231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576000, while the sum is 43.

Adding to 14545654201231 its reverse (13210245654541), we get a palindrome (27755899855772).

The spelling of 14545654201231 in words is "fourteen trillion, five hundred forty-five billion, six hundred fifty-four million, two hundred one thousand, two hundred thirty-one".