6496533180069 has 16 divisors (see below), whose sum is σ = 9118532966400. Its totient is φ = 4102807340016.

The previous prime is 6496533179987. The next prime is 6496533180101. The reversal of 6496533180069 is 9600813356946.

It is not a de Polignac number, because 6496533180069 - 2⁸ = 6496533179813 is a prime.

It is a super-2 number, since 2×6496533180069² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6496533179994 and 6496533180021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6496533180769) 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, 2809909 + ... + 4570410.

It is an arithmetic number, because the mean of its divisors is an integer number (569908310400).

Almost surely, 2^{6496533180069} is an apocalyptic number.

It is an amenable number.

6496533180069 is a deficient number, since it is larger than the sum of its proper divisors (2621999786331).

6496533180069 is a wasteful number, since it uses less digits than its factorization.

6496533180069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7395784.

The product of its (nonzero) digits is 25194240, while the sum is 60.

The spelling of 6496533180069 in words is "six trillion, four hundred ninety-six billion, five hundred thirty-three million, one hundred eighty thousand, sixty-nine".