5105255125463 has 2 divisors, whose sum is σ = 5105255125464. Its totient is φ = 5105255125462.

The previous prime is 5105255125393. The next prime is 5105255125471. The reversal of 5105255125463 is 3645215525015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5105255125463 - 2⁸ = 5105255125207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5105255175463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552627562731 + 2552627562732.

It is an arithmetic number, because the mean of its divisors is an integer number (2552627562732).

Almost surely, 2^{5105255125463} is an apocalyptic number.

5105255125463 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105255125463 is an equidigital number, since it uses as much as digits as its factorization.

5105255125463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900000, while the sum is 44.

The spelling of 5105255125463 in words is "five trillion, one hundred five billion, two hundred fifty-five million, one hundred twenty-five thousand, four hundred sixty-three".