2742452544967 has 2 divisors, whose sum is σ = 2742452544968. Its totient is φ = 2742452544966.

The previous prime is 2742452544907. The next prime is 2742452545067. The reversal of 2742452544967 is 7694452542472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2742452544967 - 2²³ = 2742444156359 is a prime.

It is a super-2 number, since 2×2742452544967² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2742452544907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371226272483 + 1371226272484.

It is an arithmetic number, because the mean of its divisors is an integer number (1371226272484).

Almost surely, 2^{2742452544967} is an apocalyptic number.

2742452544967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2742452544967 is an equidigital number, since it uses as much as digits as its factorization.

2742452544967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 135475200, while the sum is 61.

The spelling of 2742452544967 in words is "two trillion, seven hundred forty-two billion, four hundred fifty-two million, five hundred forty-four thousand, nine hundred sixty-seven".