2174742112463 has 2 divisors, whose sum is σ = 2174742112464. Its totient is φ = 2174742112462.

The previous prime is 2174742112457. The next prime is 2174742112589. The reversal of 2174742112463 is 3642112474712.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2174742112463 - 2⁶ = 2174742112399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2174742112063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1087371056231 + 1087371056232.

It is an arithmetic number, because the mean of its divisors is an integer number (1087371056232).

Almost surely, 2^{2174742112463} is an apocalyptic number.

2174742112463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2174742112463 is an equidigital number, since it uses as much as digits as its factorization.

2174742112463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 451584, while the sum is 44.

The spelling of 2174742112463 in words is "two trillion, one hundred seventy-four billion, seven hundred forty-two million, one hundred twelve thousand, four hundred sixty-three".