2755828877 has 16 divisors (see below), whose sum is σ = 2936606400. Its totient is φ = 2577189120.

The previous prime is 2755828853. The next prime is 2755828891. The reversal of 2755828877 is 7788285572.

It is a happy number.

It is not a de Polignac number, because 2755828877 - 2²⁴ = 2739051661 is a prime.

It is a super-2 number, since 2×2755828877² = 15189185598614162258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755828277) 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 15 ways as a sum of consecutive naturals, for example, 2188274 + ... + 2189532.

It is an arithmetic number, because the mean of its divisors is an integer number (183537900).

Almost surely, 2^2755828877 is an apocalyptic number.

It is an amenable number.

2755828877 is a deficient number, since it is larger than the sum of its proper divisors (180777523).

2755828877 is a wasteful number, since it uses less digits than its factorization.

2755828877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996.

The product of its digits is 17561600, while the sum is 59.

The square root of 2755828877 is about 52495.9891515533. The cubic root of 2755828877 is about 1402.0088299698.

The spelling of 2755828877 in words is "two billion, seven hundred fifty-five million, eight hundred twenty-eight thousand, eight hundred seventy-seven".