5186936899 has 2 divisors, whose sum is σ = 5186936900. Its totient is φ = 5186936898.

The previous prime is 5186936831. The next prime is 5186936959. The reversal of 5186936899 is 9986396815.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5186936899 - 2²⁵ = 5153382467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5186936899.

It is not a weakly prime, because it can be changed into another prime (5186936099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2593468449 + 2593468450.

It is an arithmetic number, because the mean of its divisors is an integer number (2593468450).

Almost surely, 2^5186936899 is an apocalyptic number.

5186936899 is a deficient number, since it is larger than the sum of its proper divisors (1).

5186936899 is an equidigital number, since it uses as much as digits as its factorization.

5186936899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25194240, while the sum is 64.

The square root of 5186936899 is about 72020.3922441415. The cubic root of 5186936899 is about 1731.0262545602.

The spelling of 5186936899 in words is "five billion, one hundred eighty-six million, nine hundred thirty-six thousand, eight hundred ninety-nine".