5042455245071 has 2 divisors, whose sum is σ = 5042455245072. Its totient is φ = 5042455245070.

The previous prime is 5042455245029. The next prime is 5042455245077. The reversal of 5042455245071 is 1705425542405.

5042455245071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5042455245071 - 2⁶ = 5042455245007 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5042455245077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521227622535 + 2521227622536.

It is an arithmetic number, because the mean of its divisors is an integer number (2521227622536).

Almost surely, 2^{5042455245071} is an apocalyptic number.

5042455245071 is a deficient number, since it is larger than the sum of its proper divisors (1).

5042455245071 is an equidigital number, since it uses as much as digits as its factorization.

5042455245071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120000, while the sum is 44.

The spelling of 5042455245071 in words is "five trillion, forty-two billion, four hundred fifty-five million, two hundred forty-five thousand, seventy-one".