49032535609 has 2 divisors, whose sum is σ = 49032535610. Its totient is φ = 49032535608.

The previous prime is 49032535597. The next prime is 49032535613. The reversal of 49032535609 is 90653523094.

49032535609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46209951225 + 2822584384 = 214965^2 + 53128^2 .

It is a cyclic number.

It is not a de Polignac number, because 49032535609 - 2⁵ = 49032535577 is a prime.

It is not a weakly prime, because it can be changed into another prime (49032535109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24516267804 + 24516267805.

It is an arithmetic number, because the mean of its divisors is an integer number (24516267805).

Almost surely, 2^49032535609 is an apocalyptic number.

It is an amenable number.

49032535609 is a deficient number, since it is larger than the sum of its proper divisors (1).

49032535609 is an equidigital number, since it uses as much as digits as its factorization.

49032535609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 874800, while the sum is 46.

The spelling of 49032535609 in words is "forty-nine billion, thirty-two million, five hundred thirty-five thousand, six hundred nine".