5816091553 has 2 divisors, whose sum is σ = 5816091554. Its totient is φ = 5816091552.

The previous prime is 5816091521. The next prime is 5816091559. The reversal of 5816091553 is 3551906185.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4819552929 + 996538624 = 69423^2 + 31568^2 .

It is a cyclic number.

It is not a de Polignac number, because 5816091553 - 2⁵ = 5816091521 is a prime.

It is not a weakly prime, because it can be changed into another prime (5816091559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2908045776 + 2908045777.

It is an arithmetic number, because the mean of its divisors is an integer number (2908045777).

Almost surely, 2^5816091553 is an apocalyptic number.

It is an amenable number.

5816091553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5816091553 is an equidigital number, since it uses as much as digits as its factorization.

5816091553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162000, while the sum is 43.

The square root of 5816091553 is about 76263.3041049232. The cubic root of 5816091553 is about 1798.3618380755.

The spelling of 5816091553 in words is "five billion, eight hundred sixteen million, ninety-one thousand, five hundred fifty-three".