2742452545067 has 2 divisors, whose sum is σ = 2742452545068. Its totient is φ = 2742452545066.

The previous prime is 2742452544967. The next prime is 2742452545069. The reversal of 2742452545067 is 7605452542472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2742452545067 - 2²⁸ = 2742184109611 is a prime.

Together with 2742452545069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2742452545069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371226272533 + 1371226272534.

It is an arithmetic number, because the mean of its divisors is an integer number (1371226272534).

Almost surely, 2^{2742452545067} is an apocalyptic number.

2742452545067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2742452545067 is an equidigital number, since it uses as much as digits as its factorization.

2742452545067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816000, while the sum is 53.

The spelling of 2742452545067 in words is "two trillion, seven hundred forty-two billion, four hundred fifty-two million, five hundred forty-five thousand, sixty-seven".