45730058809 has 2 divisors, whose sum is σ = 45730058810. Its totient is φ = 45730058808.

The previous prime is 45730058807. The next prime is 45730058887. The reversal of 45730058809 is 90885003754.

45730058809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45722413584 + 7645225 = 213828^2 + 2765^2 .

It is a cyclic number.

It is not a de Polignac number, because 45730058809 - 2¹ = 45730058807 is a prime.

Together with 45730058807, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45730058807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22865029404 + 22865029405.

It is an arithmetic number, because the mean of its divisors is an integer number (22865029405).

Almost surely, 2^45730058809 is an apocalyptic number.

It is an amenable number.

45730058809 is a deficient number, since it is larger than the sum of its proper divisors (1).

45730058809 is an equidigital number, since it uses as much as digits as its factorization.

45730058809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1209600, while the sum is 49.

The spelling of 45730058809 in words is "forty-five billion, seven hundred thirty million, fifty-eight thousand, eight hundred nine".