14189031653 has 2 divisors, whose sum is σ = 14189031654. Its totient is φ = 14189031652.

The previous prime is 14189031611. The next prime is 14189031721. The reversal of 14189031653 is 35613098141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8428525249 + 5760506404 = 91807^2 + 75898^2 .

It is a cyclic number.

It is not a de Polignac number, because 14189031653 - 2¹⁰ = 14189030629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14189031653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14189001653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7094515826 + 7094515827.

It is an arithmetic number, because the mean of its divisors is an integer number (7094515827).

Almost surely, 2^14189031653 is an apocalyptic number.

It is an amenable number.

14189031653 is a deficient number, since it is larger than the sum of its proper divisors (1).

14189031653 is an equidigital number, since it uses as much as digits as its factorization.

14189031653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 14189031653 in words is "fourteen billion, one hundred eighty-nine million, thirty-one thousand, six hundred fifty-three".