2755420567 has 2 divisors, whose sum is σ = 2755420568. Its totient is φ = 2755420566.

The previous prime is 2755420559. The next prime is 2755420579. The reversal of 2755420567 is 7650245572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2755420567 - 2³ = 2755420559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2755427567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377710283 + 1377710284.

It is an arithmetic number, because the mean of its divisors is an integer number (1377710284).

Almost surely, 2^2755420567 is an apocalyptic number.

2755420567 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755420567 is an equidigital number, since it uses as much as digits as its factorization.

2755420567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588000, while the sum is 43.

The square root of 2755420567 is about 52492.1000437209. The cubic root of 2755420567 is about 1401.9395849229.

The spelling of 2755420567 in words is "two billion, seven hundred fifty-five million, four hundred twenty thousand, five hundred sixty-seven".