2730016357 has 2 divisors, whose sum is σ = 2730016358. Its totient is φ = 2730016356.

The previous prime is 2730016327. The next prime is 2730016391. The reversal of 2730016357 is 7536100372.

It is an a-pointer prime, because the next prime (2730016391) can be obtained adding 2730016357 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2035904641 + 694111716 = 45121^2 + 26346^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2730016357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2730016327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1365008178 + 1365008179.

It is an arithmetic number, because the mean of its divisors is an integer number (1365008179).

Almost surely, 2^2730016357 is an apocalyptic number.

It is an amenable number.

2730016357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2730016357 is an equidigital number, since it uses as much as digits as its factorization.

2730016357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 2730016357 is about 52249.5584383256. The cubic root of 2730016357 is about 1397.6177781632.

The spelling of 2730016357 in words is "two billion, seven hundred thirty million, sixteen thousand, three hundred fifty-seven".