14153333993 has 2 divisors, whose sum is σ = 14153333994. Its totient is φ = 14153333992.

The previous prime is 14153333989. The next prime is 14153334047. The reversal of 14153333993 is 39933335141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14077347904 + 75986089 = 118648^2 + 8717^2 .

It is a cyclic number.

It is not a de Polignac number, because 14153333993 - 2² = 14153333989 is a prime.

It is not a weakly prime, because it can be changed into another prime (14153333933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7076666996 + 7076666997.

It is an arithmetic number, because the mean of its divisors is an integer number (7076666997).

Almost surely, 2^14153333993 is an apocalyptic number.

It is an amenable number.

14153333993 is a deficient number, since it is larger than the sum of its proper divisors (1).

14153333993 is an equidigital number, since it uses as much as digits as its factorization.

14153333993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 393660, while the sum is 44.

The spelling of 14153333993 in words is "fourteen billion, one hundred fifty-three million, three hundred thirty-three thousand, nine hundred ninety-three".