2751512741 has 2 divisors, whose sum is σ = 2751512742. Its totient is φ = 2751512740.

The previous prime is 2751512719. The next prime is 2751512749. The reversal of 2751512741 is 1472151572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2425168516 + 326344225 = 49246^2 + 18065^2 .

It is a cyclic number.

It is not a de Polignac number, because 2751512741 - 2¹⁰ = 2751511717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2751512749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375756370 + 1375756371.

It is an arithmetic number, because the mean of its divisors is an integer number (1375756371).

Almost surely, 2^2751512741 is an apocalyptic number.

It is an amenable number.

2751512741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2751512741 is an equidigital number, since it uses as much as digits as its factorization.

2751512741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19600, while the sum is 35.

The square root of 2751512741 is about 52454.8638450239. The cubic root of 2751512741 is about 1401.2765127693.

The spelling of 2751512741 in words is "two billion, seven hundred fifty-one million, five hundred twelve thousand, seven hundred forty-one".