34542195827 has 2 divisors, whose sum is σ = 34542195828. Its totient is φ = 34542195826.

The previous prime is 34542195803. The next prime is 34542195847. The reversal of 34542195827 is 72859124543.

It is a strong prime.

It is an emirp because it is prime and its reverse (72859124543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34542195827 - 2¹⁰ = 34542194803 is a prime.

It is not a weakly prime, because it can be changed into another prime (34542195847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17271097913 + 17271097914.

It is an arithmetic number, because the mean of its divisors is an integer number (17271097914).

Almost surely, 2^34542195827 is an apocalyptic number.

34542195827 is a deficient number, since it is larger than the sum of its proper divisors (1).

34542195827 is an equidigital number, since it uses as much as digits as its factorization.

34542195827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2419200, while the sum is 50.

The spelling of 34542195827 in words is "thirty-four billion, five hundred forty-two million, one hundred ninety-five thousand, eight hundred twenty-seven".