2755625567 has 8 divisors (see below), whose sum is σ = 2785652352. Its totient is φ = 2725632000.

The previous prime is 2755625563. The next prime is 2755625573. The reversal of 2755625567 is 7655265572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2755625567 - 2² = 2755625563 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755625563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181967 + ... + 196527.

It is an arithmetic number, because the mean of its divisors is an integer number (348206544).

Almost surely, 2^2755625567 is an apocalyptic number.

2755625567 is a deficient number, since it is larger than the sum of its proper divisors (30026785).

2755625567 is a wasteful number, since it uses less digits than its factorization.

2755625567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16609.

The product of its digits is 4410000, while the sum is 50.

The square root of 2755625567 is about 52494.0526821849. The cubic root of 2755625567 is about 1401.9743516044.

The spelling of 2755625567 in words is "two billion, seven hundred fifty-five million, six hundred twenty-five thousand, five hundred sixty-seven".