2755750539 has 4 divisors (see below), whose sum is σ = 3674334056. Its totient is φ = 1837167024.

The previous prime is 2755750523. The next prime is 2755750561. The reversal of 2755750539 is 9350575572.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2755750539 - 2⁴ = 2755750523 is a prime.

It is a super-2 number, since 2×2755750539² = 15188322066397581042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2755700539) 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 3 ways as a sum of consecutive naturals, for example, 459291754 + ... + 459291759.

It is an arithmetic number, because the mean of its divisors is an integer number (918583514).

Almost surely, 2^2755750539 is an apocalyptic number.

2755750539 is a deficient number, since it is larger than the sum of its proper divisors (918583517).

2755750539 is an equidigital number, since it uses as much as digits as its factorization.

2755750539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918583516.

The product of its (nonzero) digits is 1653750, while the sum is 48.

The square root of 2755750539 is about 52495.2430130579. The cubic root of 2755750539 is about 1401.9955452059.

The spelling of 2755750539 in words is "two billion, seven hundred fifty-five million, seven hundred fifty thousand, five hundred thirty-nine".