2498766899 has 2 divisors, whose sum is σ = 2498766900. Its totient is φ = 2498766898.

The previous prime is 2498766889. The next prime is 2498766923. The reversal of 2498766899 is 9986678942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2498766899 - 2⁴ = 2498766883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2498766869) 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, 1249383449 + 1249383450.

It is an arithmetic number, because the mean of its divisors is an integer number (1249383450).

Almost surely, 2^2498766899 is an apocalyptic number.

2498766899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2498766899 is an equidigital number, since it uses as much as digits as its factorization.

2498766899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94058496, while the sum is 68.

The square root of 2498766899 is about 49987.6674690868. The cubic root of 2498766899 is about 1356.9856281945.

The spelling of 2498766899 in words is "two billion, four hundred ninety-eight million, seven hundred sixty-six thousand, eight hundred ninety-nine".