5581783093 has 2 divisors, whose sum is σ = 5581783094. Its totient is φ = 5581783092.

The previous prime is 5581783069. The next prime is 5581783133. The reversal of 5581783093 is 3903871855.

5581783093 is digitally balanced in base 3, 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., 3260181604 + 2321601489 = 57098^2 + 48183^2 .

It is a cyclic number.

It is not a de Polignac number, because 5581783093 - 2⁹ = 5581782581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5581783003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2790891546 + 2790891547.

It is an arithmetic number, because the mean of its divisors is an integer number (2790891547).

Almost surely, 2^5581783093 is an apocalyptic number.

It is an amenable number.

5581783093 is a deficient number, since it is larger than the sum of its proper divisors (1).

5581783093 is an equidigital number, since it uses as much as digits as its factorization.

5581783093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 49.

The square root of 5581783093 is about 74711.3317576390. The cubic root of 5581783093 is about 1773.8803325997.

The spelling of 5581783093 in words is "five billion, five hundred eighty-one million, seven hundred eighty-three thousand, ninety-three".