6771653929297 has 4 divisors (see below), whose sum is σ = 6771661335040. Its totient is φ = 6771646523556.

The previous prime is 6771653929253. The next prime is 6771653929307. The reversal of 6771653929297 is 7929293561776.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6771653929297 - 2⁷ = 6771653929169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6771653929217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2100033 + ... + 4237150.

It is an arithmetic number, because the mean of its divisors is an integer number (1692915333760).

Almost surely, 2^{6771653929297} is an apocalyptic number.

It is an amenable number.

6771653929297 is a deficient number, since it is larger than the sum of its proper divisors (7405743).

6771653929297 is a wasteful number, since it uses less digits than its factorization.

6771653929297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7405742.

The product of its digits is 540101520, while the sum is 73.

The spelling of 6771653929297 in words is "six trillion, seven hundred seventy-one billion, six hundred fifty-three million, nine hundred twenty-nine thousand, two hundred ninety-seven".