2750675069 has 2 divisors, whose sum is σ = 2750675070. Its totient is φ = 2750675068.

The previous prime is 2750675063. The next prime is 2750675099. The reversal of 2750675069 is 9605760572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2749743844 + 931225 = 52438^2 + 965^2 .

It is a cyclic number.

It is not a de Polignac number, because 2750675069 - 2²⁰ = 2749626493 is a prime.

It is a super-2 number, since 2×2750675069² = 15132426670436309522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2750675063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375337534 + 1375337535.

It is an arithmetic number, because the mean of its divisors is an integer number (1375337535).

Almost surely, 2^2750675069 is an apocalyptic number.

It is an amenable number.

2750675069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750675069 is an equidigital number, since it uses as much as digits as its factorization.

2750675069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 47.

The square root of 2750675069 is about 52446.8785439134. The cubic root of 2750675069 is about 1401.1342965477.

The spelling of 2750675069 in words is "two billion, seven hundred fifty million, six hundred seventy-five thousand, sixty-nine".