6540546283 has 2 divisors, whose sum is σ = 6540546284. Its totient is φ = 6540546282.

The previous prime is 6540546241. The next prime is 6540546401. The reversal of 6540546283 is 3826450456.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6540546283 is a prime.

It is not a weakly prime, because it can be changed into another prime (6540546083) 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, 3270273141 + 3270273142.

It is an arithmetic number, because the mean of its divisors is an integer number (3270273142).

Almost surely, 2^6540546283 is an apocalyptic number.

6540546283 is a deficient number, since it is larger than the sum of its proper divisors (1).

6540546283 is an equidigital number, since it uses as much as digits as its factorization.

6540546283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691200, while the sum is 43.

The square root of 6540546283 is about 80873.6439329897. The cubic root of 6540546283 is about 1870.1280363590.

The spelling of 6540546283 in words is "six billion, five hundred forty million, five hundred forty-six thousand, two hundred eighty-three".