6549011026 has 16 divisors (see below), whose sum is σ = 10323650304. Its totient is φ = 3111910704.

The previous prime is 6549011017. The next prime is 6549011047. The reversal of 6549011026 is 6201109456.

It is a junction number, because it is equal to n+sod(n) for n = 6549010982 and 6549011000.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1025890 + ... + 1032253.

It is an arithmetic number, because the mean of its divisors is an integer number (645228144).

Almost surely, 2^6549011026 is an apocalyptic number.

6549011026 is a deficient number, since it is larger than the sum of its proper divisors (3774639278).

6549011026 is a wasteful number, since it uses less digits than its factorization.

6549011026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058225.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 6549011026 is about 80925.9601487681. The cubic root of 6549011026 is about 1870.9344587547.

The spelling of 6549011026 in words is "six billion, five hundred forty-nine million, eleven thousand, twenty-six".