6755400801 has 24 divisors (see below), whose sum is σ = 9897767880. Its totient is φ = 4439079936.

The previous prime is 6755400791. The next prime is 6755400803. The reversal of 6755400801 is 1080045576.

It can be written as a sum of positive squares in 4 ways, for example, as 1793607201 + 4961793600 = 42351^2 + 70440^2 .

It is not a de Polignac number, because 6755400801 - 2¹⁴ = 6755384417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6755400803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1717405 + ... + 1721333.

It is an arithmetic number, because the mean of its divisors is an integer number (412406995).

Almost surely, 2^6755400801 is an apocalyptic number.

It is an amenable number.

6755400801 is a deficient number, since it is larger than the sum of its proper divisors (3142367079).

6755400801 is a wasteful number, since it uses less digits than its factorization.

6755400801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6625 (or 6622 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 6755400801 is about 82191.2452819642. The cubic root of 6755400801 is about 1890.3854836459.

The spelling of 6755400801 in words is "six billion, seven hundred fifty-five million, four hundred thousand, eight hundred one".