3159113305903 has 2 divisors, whose sum is σ = 3159113305904. Its totient is φ = 3159113305902.

The previous prime is 3159113305891. The next prime is 3159113305921. The reversal of 3159113305903 is 3095033119513.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3159113305903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3159113305903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3159113305993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579556652951 + 1579556652952.

It is an arithmetic number, because the mean of its divisors is an integer number (1579556652952).

Almost surely, 2^{3159113305903} is an apocalyptic number.

3159113305903 is a deficient number, since it is larger than the sum of its proper divisors (1).

3159113305903 is an equidigital number, since it uses as much as digits as its factorization.

3159113305903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 164025, while the sum is 43.

The spelling of 3159113305903 in words is "three trillion, one hundred fifty-nine billion, one hundred thirteen million, three hundred five thousand, nine hundred three".