6542034959 has 2 divisors, whose sum is σ = 6542034960. Its totient is φ = 6542034958.

The previous prime is 6542034953. The next prime is 6542035033. The reversal of 6542034959 is 9594302456.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6542034959 - 2¹² = 6542030863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6542034953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3271017479 + 3271017480.

It is an arithmetic number, because the mean of its divisors is an integer number (3271017480).

Almost surely, 2^6542034959 is an apocalyptic number.

6542034959 is a deficient number, since it is larger than the sum of its proper divisors (1).

6542034959 is an equidigital number, since it uses as much as digits as its factorization.

6542034959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 47.

The square root of 6542034959 is about 80882.8471247149. The cubic root of 6542034959 is about 1870.2699105191.

The spelling of 6542034959 in words is "six billion, five hundred forty-two million, thirty-four thousand, nine hundred fifty-nine".