6546326042 has 16 divisors (see below), whose sum is σ = 9871891200. Its totient is φ = 3255736848.

The previous prime is 6546326029. The next prime is 6546326099. The reversal of 6546326042 is 2406236456.

It is a junction number, because it is equal to n+sod(n) for n = 6546325987 and 6546326005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321983 + ... + 341709.

It is an arithmetic number, because the mean of its divisors is an integer number (616993200).

Almost surely, 2^6546326042 is an apocalyptic number.

6546326042 is a deficient number, since it is larger than the sum of its proper divisors (3325565158).

6546326042 is a wasteful number, since it uses less digits than its factorization.

6546326042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20605.

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 6546326042 is about 80909.3693091227. The cubic root of 6546326042 is about 1870.6787399533.

The spelling of 6546326042 in words is "six billion, five hundred forty-six million, three hundred twenty-six thousand, forty-two".