5168975546741 has 2 divisors, whose sum is σ = 5168975546742. Its totient is φ = 5168975546740.

The previous prime is 5168975546737. The next prime is 5168975546759. The reversal of 5168975546741 is 1476455798615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3610934860516 + 1558040686225 = 1900246^2 + 1248215^2 .

It is a cyclic number.

It is not a de Polignac number, because 5168975546741 - 2² = 5168975546737 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5168975546641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2584487773370 + 2584487773371.

It is an arithmetic number, because the mean of its divisors is an integer number (2584487773371).

Almost surely, 2^{5168975546741} is an apocalyptic number.

It is an amenable number.

5168975546741 is a deficient number, since it is larger than the sum of its proper divisors (1).

5168975546741 is an equidigital number, since it uses as much as digits as its factorization.

5168975546741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016000, while the sum is 68.

The spelling of 5168975546741 in words is "five trillion, one hundred sixty-eight billion, nine hundred seventy-five million, five hundred forty-six thousand, seven hundred forty-one".