2749315753 has 2 divisors, whose sum is σ = 2749315754. Its totient is φ = 2749315752.

The previous prime is 2749315703. The next prime is 2749315771. The reversal of 2749315753 is 3575139472.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2612027664 + 137288089 = 51108^2 + 11717^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2749315753 is a prime.

It is not a weakly prime, because it can be changed into another prime (2749315703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374657876 + 1374657877.

It is an arithmetic number, because the mean of its divisors is an integer number (1374657877).

Almost surely, 2^2749315753 is an apocalyptic number.

It is an amenable number.

2749315753 is a deficient number, since it is larger than the sum of its proper divisors (1).

2749315753 is an equidigital number, since it uses as much as digits as its factorization.

2749315753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 793800, while the sum is 46.

The square root of 2749315753 is about 52433.9179634709. The cubic root of 2749315753 is about 1400.9034564764.

The spelling of 2749315753 in words is "two billion, seven hundred forty-nine million, three hundred fifteen thousand, seven hundred fifty-three".