2735809457 has 2 divisors, whose sum is σ = 2735809458. Its totient is φ = 2735809456.

The previous prime is 2735809423. The next prime is 2735809463. The reversal of 2735809457 is 7549085372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2682825616 + 52983841 = 51796^2 + 7279^2 .

It is a cyclic number.

It is not a de Polignac number, because 2735809457 - 2¹² = 2735805361 is a prime.

It is not a weakly prime, because it can be changed into another prime (2735809357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367904728 + 1367904729.

It is an arithmetic number, because the mean of its divisors is an integer number (1367904729).

Almost surely, 2^2735809457 is an apocalyptic number.

It is an amenable number.

2735809457 is a deficient number, since it is larger than the sum of its proper divisors (1).

2735809457 is an equidigital number, since it uses as much as digits as its factorization.

2735809457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The square root of 2735809457 is about 52304.9658923510. The cubic root of 2735809457 is about 1398.6056622729.

The spelling of 2735809457 in words is "two billion, seven hundred thirty-five million, eight hundred nine thousand, four hundred fifty-seven".