6755565001 has 2 divisors, whose sum is σ = 6755565002. Its totient is φ = 6755565000.

The previous prime is 6755564887. The next prime is 6755565041. The reversal of 6755565001 is 1005655576.

It is an a-pointer prime, because the next prime (6755565041) can be obtained adding 6755565001 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6711541776 + 44023225 = 81924^2 + 6635^2 .

It is a cyclic number.

It is not a de Polignac number, because 6755565001 - 2⁹ = 6755564489 is a prime.

It is a super-2 number, since 2×6755565001² = 91275316965472260002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6755565041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3377782500 + 3377782501.

It is an arithmetic number, because the mean of its divisors is an integer number (3377782501).

Almost surely, 2^6755565001 is an apocalyptic number.

It is an amenable number.

6755565001 is a deficient number, since it is larger than the sum of its proper divisors (1).

6755565001 is an equidigital number, since it uses as much as digits as its factorization.

6755565001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 157500, while the sum is 40.

The square root of 6755565001 is about 82192.2441657362. The cubic root of 6755565001 is about 1890.4007997261.

The spelling of 6755565001 in words is "six billion, seven hundred fifty-five million, five hundred sixty-five thousand, one".