153144353993 has 2 divisors, whose sum is σ = 153144353994. Its totient is φ = 153144353992.

The previous prime is 153144353969. The next prime is 153144354007. The reversal of 153144353993 is 399353441351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82408036624 + 70736317369 = 287068^2 + 265963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153144353993 is a prime.

It is not a weakly prime, because it can be changed into another prime (153144353903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76572176996 + 76572176997.

It is an arithmetic number, because the mean of its divisors is an integer number (76572176997).

Almost surely, 2^153144353993 is an apocalyptic number.

It is an amenable number.

153144353993 is a deficient number, since it is larger than the sum of its proper divisors (1).

153144353993 is an equidigital number, since it uses as much as digits as its factorization.

153144353993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2624400, while the sum is 50.

The spelling of 153144353993 in words is "one hundred fifty-three billion, one hundred forty-four million, three hundred fifty-three thousand, nine hundred ninety-three".