2757828011 has 2 divisors, whose sum is σ = 2757828012. Its totient is φ = 2757828010.

The previous prime is 2757827953. The next prime is 2757828053. The reversal of 2757828011 is 1108287572.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2757828011 is a prime.

It is a super-2 number, since 2×2757828011² = 15211230676512432242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2757828011.

It is not a weakly prime, because it can be changed into another prime (2757828211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378914005 + 1378914006.

It is an arithmetic number, because the mean of its divisors is an integer number (1378914006).

Almost surely, 2^2757828011 is an apocalyptic number.

2757828011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2757828011 is an equidigital number, since it uses as much as digits as its factorization.

2757828011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62720, while the sum is 41.

The square root of 2757828011 is about 52515.0265257478. The cubic root of 2757828011 is about 1402.3477632130.

The spelling of 2757828011 in words is "two billion, seven hundred fifty-seven million, eight hundred twenty-eight thousand, eleven".