6496811193 has 16 divisors (see below), whose sum is σ = 8788442112. Its totient is φ = 4268250000.

The previous prime is 6496811129. The next prime is 6496811203. The reversal of 6496811193 is 3911186946.

It is a happy number.

It is not a de Polignac number, because 6496811193 - 2⁶ = 6496811129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6496811393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571818 + ... + 583068.

It is an arithmetic number, because the mean of its divisors is an integer number (549277632).

Almost surely, 2^6496811193 is an apocalyptic number.

It is an amenable number.

6496811193 is a deficient number, since it is larger than the sum of its proper divisors (2291630919).

6496811193 is a wasteful number, since it uses less digits than its factorization.

6496811193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14036.

The product of its digits is 279936, while the sum is 48.

The square root of 6496811193 is about 80602.7989154223. The cubic root of 6496811193 is about 1865.9503423934.

The spelling of 6496811193 in words is "six billion, four hundred ninety-six million, eight hundred eleven thousand, one hundred ninety-three".