5815858073 has 2 divisors, whose sum is σ = 5815858074. Its totient is φ = 5815858072.

The previous prime is 5815858021. The next prime is 5815858189. The reversal of 5815858073 is 3708585185.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4682391184 + 1133466889 = 68428^2 + 33667^2 .

It is a cyclic number.

It is not a de Polignac number, because 5815858073 - 2¹⁶ = 5815792537 is a prime.

It is not a weakly prime, because it can be changed into another prime (5815158073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2907929036 + 2907929037.

It is an arithmetic number, because the mean of its divisors is an integer number (2907929037).

Almost surely, 2^5815858073 is an apocalyptic number.

It is an amenable number.

5815858073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5815858073 is an equidigital number, since it uses as much as digits as its factorization.

5815858073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344000, while the sum is 50.

The square root of 5815858073 is about 76261.7733402522. The cubic root of 5815858073 is about 1798.3377733958.

The spelling of 5815858073 in words is "five billion, eight hundred fifteen million, eight hundred fifty-eight thousand, seventy-three".