6755964447 has 16 divisors (see below), whose sum is σ = 9300759552. Its totient is φ = 4357642560.

The previous prime is 6755964427. The next prime is 6755964451. The reversal of 6755964447 is 7444695576.

It is not a de Polignac number, because 6755964447 - 2¹⁶ = 6755898911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6755964427) 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, 640843 + ... + 651299.

It is an arithmetic number, because the mean of its divisors is an integer number (581297472).

Almost surely, 2^6755964447 is an apocalyptic number.

6755964447 is a deficient number, since it is larger than the sum of its proper divisors (2544795105).

6755964447 is a wasteful number, since it uses less digits than its factorization.

6755964447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17438.

The product of its digits is 25401600, while the sum is 57.

The square root of 6755964447 is about 82194.6740792857. The cubic root of 6755964447 is about 1890.4380578066.

The spelling of 6755964447 in words is "six billion, seven hundred fifty-five million, nine hundred sixty-four thousand, four hundred forty-seven".