103143962717 has 2 divisors, whose sum is σ = 103143962718. Its totient is φ = 103143962716.

The previous prime is 103143962711. The next prime is 103143962729. The reversal of 103143962717 is 717269341301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100907240281 + 2236722436 = 317659^2 + 47294^2 .

It is a cyclic number.

It is not a de Polignac number, because 103143962717 - 2²⁶ = 103076853853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103143962711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51571981358 + 51571981359.

It is an arithmetic number, because the mean of its divisors is an integer number (51571981359).

Almost surely, 2^103143962717 is an apocalyptic number.

It is an amenable number.

103143962717 is a deficient number, since it is larger than the sum of its proper divisors (1).

103143962717 is an equidigital number, since it uses as much as digits as its factorization.

103143962717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 103143962717 in words is "one hundred three billion, one hundred forty-three million, nine hundred sixty-two thousand, seven hundred seventeen".