2755305529 has 6 divisors (see below), whose sum is σ = 2831787294. Its totient is φ = 2680836480.

The previous prime is 2755305499. The next prime is 2755305547. The reversal of 2755305529 is 9255035572.

It can be written as a sum of positive squares in 3 ways, for example, as 1967099904 + 788205625 = 44352^2 + 28075^2 .

It is not a de Polignac number, because 2755305529 - 2¹⁵ = 2755272761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2755305589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1004952 + ... + 1007689.

It is an arithmetic number, because the mean of its divisors is an integer number (471964549).

Almost surely, 2^2755305529 is an apocalyptic number.

It is an amenable number.

2755305529 is a deficient number, since it is larger than the sum of its proper divisors (76481765).

2755305529 is an equidigital number, since it uses as much as digits as its factorization.

2755305529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012715 (or 2012678 counting only the distinct ones).

The product of its (nonzero) digits is 472500, while the sum is 43.

The square root of 2755305529 is about 52491.0042673980. The cubic root of 2755305529 is about 1401.9200744626.

The spelling of 2755305529 in words is "two billion, seven hundred fifty-five million, three hundred five thousand, five hundred twenty-nine".